powerbuilder send message control

Powerbuilder 對於視窗形物件的控制比起 C/C++/C#/VB 等開發工具弱勢多了。

但是，Powerbuilder 提供了 Send 函數來彌補對視窗物件的一些細微控制。
其實，它是源自於 Windows 本身對於標準 Windows 物件的控制，它是使用了 Message ID 方式通知物件進形事件動作，而 Powerbuilder 只是順便利用了這個設計而已。

例如：ListView 為人詬病的就是缺了 Scroll 的控制，在資料量大時，一定會超過一個畫面的資料，會跑到畫面之外，此時你只能用滑鼠去 Scroll 或是用滑鼠操作 Scroll bar ，沒有辦法用 Programming 方式控制。

此時，就可以利用 Windows Message 方式發送控制資訊給 Windows物件 來控制：


//捲動功能，可適用在ListView、DataWindow、MulitiLine Editor上
//上捲一行
Send(Handle(lv_mylist), 277, 0, 0)
//上捲一頁
Send(Handle(lv_mylist), 277, 2, 0)
//下捲一行
Send(Handle(lv_mylist), 277, 1, 0)
//下捲一頁
Send(Handle(lv_mylist), 277, 3, 0)

//像是下面兩種方式都可觸發按鈕Click事件
Send(Handle(Parent), 273, 0, Handle(cb_OK))
cb_OK.TriggerEvent(Clicked!)

//最小化 DataWindow
Send(Handle(dw_whatever), 274, 61472, 0)
//最大化 DataWindow
Send(Handle(dw_whatever), 274, 61488, 0)
//一般大小 DataWindow
Send(Handle(dw_whatever), 274, 61728, 0)





Windows Message ID 參考列表：
注意同一個ID可能出現多次，是因為同一個ID在不同控件上是不同的意義，此時請看前綴英文字的代表意義。

Hex		Decimal		Symbolic
0000		0		WM_NULL
0001		1		WM_CREATE
0002		2		WM_DESTROY
0003		3		WM_MOVE
0005		5		WM_SIZE
0006		6		WM_ACTIVATE
0007		7		WM_SETFOCUS
0008		8		WM_KILLFOCUS
000a		10		WM_ENABLE
000b		11		WM_SETREDRAW
000c		12		WM_SETTEXT
000d		13		WM_GETTEXT
000e		14		WM_GETTEXTLENGTH
000f		15		WM_PAINT
0010		16		WM_CLOSE
0011		17		WM_QUERYENDSESSION
0012		18		WM_QUIT
0013		19		WM_QUERYOPEN
0014		20		WM_ERASEBKGND
0015		21		WM_SYSCOLORCHANGE
0016		22		WM_ENDSESSION
0018		24		WM_SHOWWINDOW
0019		25		WM_CTLCOLOR
001a		26		WM_WININICHANGE
001b		27		WM_DEVMODECHANGE
001c		28		WM_ACTIVATEAPP
001d		29		WM_FONTCHANGE
001e		30		WM_TIMECHANGE
001f		31		WM_CANCELMODE
0020		32		WM_SETCURSOR
0021		33		WM_MOUSEACTIVATE
0022		34		WM_CHILDACTIVATE
0023		35		WM_QUEUESYNC
0024		36		WM_GETMINMAXINFO
0026		38		WM_PAINTICON
0027		39		WM_ICONERASEBKGND
0028		40		WM_NEXTDLGCTL
002a		42		WM_SPOOLERSTATUS
002b		43		WM_DRAWITEM
002c		44		WM_MEASUREITEM
002d		45		WM_DELETEITEM
002e		46		WM_VKEYTOITEM
002f		47		WM_CHARTOITEM
0030		48		WM_SETFONT
0031		49		WM_GETFONT
0032		50		WM_SETHOTKEY
0033		51		WM_GETHOTKEY
0037		55		WM_QUERYDRAGICON
0039		57		WM_COMPAREITEM
003d		61		WM_GETOBJECT
0041		65		WM_COMPACTING
0044		68		WM_COMMNOTIFY
0046		70		WM_WINDOWPOSCHANGING
0047		71		WM_WINDOWPOSCHANGED
0048		72		WM_POWER
0049		73		WM_COPYGLOBALDATA
004a		74		WM_COPYDATA
004b		75		WM_CANCELJOURNAL
004e		78		WM_NOTIFY
0050		80		WM_INPUTLANGCHANGEREQUEST
0051		81		WM_INPUTLANGCHANGE
0052		82		WM_TCARD
0053		83		WM_HELP
0054		84		WM_USERCHANGED
0055		85		WM_NOTIFYFORMAT
007b		123		WM_CONTEXTMENU
007c		124		WM_STYLECHANGING
007d		125		WM_STYLECHANGED
007e		126		WM_DISPLAYCHANGE
007f		127		WM_GETICON
0080		128		WM_SETICON
0081		129		WM_NCCREATE
0082		130		WM_NCDESTROY
0083		131		WM_NCCALCSIZE
0084		132		WM_NCHITTEST
0085		133		WM_NCPAINT
0086		134		WM_NCACTIVATE
0087		135		WM_GETDLGCODE
0088		136		WM_SYNCPAINT
00a0		160		WM_NCMOUSEMOVE
00a1		161		WM_NCLBUTTONDOWN
00a2		162		WM_NCLBUTTONUP
00a3		163		WM_NCLBUTTONDBLCLK
00a4		164		WM_NCRBUTTONDOWN
00a5		165		WM_NCRBUTTONUP
00a6		166		WM_NCRBUTTONDBLCLK
00a7		167		WM_NCMBUTTONDOWN
00a8		168		WM_NCMBUTTONUP
00a9		169		WM_NCMBUTTONDBLCLK
00ab		171		WM_NCXBUTTONDOWN
00ac		172		WM_NCXBUTTONUP
00ad		173		WM_NCXBUTTONDBLCLK
00b0		176		EM_GETSEL
00b1		177		EM_SETSEL
00b2		178		EM_GETRECT
00b3		179		EM_SETRECT
00b4		180		EM_SETRECTNP
00b5		181		EM_SCROLL
00b6		182		EM_LINESCROLL
00b7		183		EM_SCROLLCARET
00b8		185		EM_GETMODIFY
00b9		187		EM_SETMODIFY
00ba		188		EM_GETLINECOUNT
00bb		189		EM_LINEINDEX
00bc		190		EM_SETHANDLE
00bd		191		EM_GETHANDLE
00be		192		EM_GETTHUMB
00c1		193		EM_LINELENGTH
00c2		194		EM_REPLACESEL
00c3		195		EM_SETFONT
00c4		196		EM_GETLINE
00c5		197		EM_LIMITTEXT
00c5		197		EM_SETLIMITTEXT
00c6		198		EM_CANUNDO
00c7		199		EM_UNDO
00c8		200		EM_FMTLINES
00c9		201		EM_LINEFROMCHAR
00ca		202		EM_SETWORDBREAK
00cb		203		EM_SETTABSTOPS
00cc		204		EM_SETPASSWORDCHAR
00cd		205		EM_EMPTYUNDOBUFFER
00ce		206		EM_GETFIRSTVISIBLELINE
00cf		207		EM_SETREADONLY
00d0		209		EM_SETWORDBREAKPROC
00d1		209		EM_GETWORDBREAKPROC
00d2		210		EM_GETPASSWORDCHAR
00d3		211		EM_SETMARGINS
00d4		212		EM_GETMARGINS
00d5		213		EM_GETLIMITTEXT
00d6		214		EM_POSFROMCHAR
00d7		215		EM_CHARFROMPOS
00d8		216		EM_SETIMESTATUS
00d9		217		EM_GETIMESTATUS
00e0		224		SBM_SETPOS
00e1		225		SBM_GETPOS
00e2		226		SBM_SETRANGE
00e3		227		SBM_GETRANGE
00e4		228		SBM_ENABLE_ARROWS
00e6		230		SBM_SETRANGEREDRAW
00e9		233		SBM_SETSCROLLINFO
00ea		234		SBM_GETSCROLLINFO
00eb		235		SBM_GETSCROLLBARINFO
00f0		240		BM_GETCHECK
00f1		241		BM_SETCHECK
00f2		242		BM_GETSTATE
00f3		243		BM_SETSTATE
00f4		244		BM_SETSTYLE
00f5		245		BM_CLICK
00f6		246		BM_GETIMAGE
00f7		247		BM_SETIMAGE
00f8		248		BM_SETDONTCLICK
00ff		255		WM_INPUT
0100		256		WM_KEYDOWN
0100		256		WM_KEYFIRST
0101		257		WM_KEYUP
0102		258		WM_CHAR
0103		259		WM_DEADCHAR
0104		260		WM_SYSKEYDOWN
0105		261		WM_SYSKEYUP
0106		262		WM_SYSCHAR
0107		263		WM_SYSDEADCHAR
0108		264		WM_KEYLAST
0109		265		WM_UNICHAR
0109		265		WM_WNT_CONVERTREQUESTEX
010a		266		WM_CONVERTREQUEST
010b		267		WM_CONVERTRESULT
010c		268		WM_INTERIM
010d		269		WM_IME_STARTCOMPOSITION
010e		270		WM_IME_ENDCOMPOSITION
010f		271		WM_IME_COMPOSITION
010f		271		WM_IME_KEYLAST
0110		272		WM_INITDIALOG
0111		273		WM_COMMAND
0112		274		WM_SYSCOMMAND
0113		275		WM_TIMER
0114		276		WM_HSCROLL
0115		277		WM_VSCROLL
0116		278		WM_INITMENU
0117		279		WM_INITMENUPOPUP
0118		280		WM_SYSTIMER
011f		287		WM_MENUSELECT
0120		288		WM_MENUCHAR
0121		289		WM_ENTERIDLE
0122		290		WM_MENURBUTTONUP
0123		291		WM_MENUDRAG
0124		292		WM_MENUGETOBJECT
0125		293		WM_UNINITMENUPOPUP
0126		294		WM_MENUCOMMAND
0127		295		WM_CHANGEUISTATE
0128		296		WM_UPDATEUISTATE
0129		297		WM_QUERYUISTATE
0132		306		WM_CTLCOLORMSGBOX
0133		307		WM_CTLCOLOREDIT
0134		308		WM_CTLCOLORLISTBOX
0135		309		WM_CTLCOLORBTN
0136		310		WM_CTLCOLORDLG
0137		311		WM_CTLCOLORSCROLLBAR
0138		312		WM_CTLCOLORSTATIC
0200		512		WM_MOUSEFIRST
0200		512		WM_MOUSEMOVE
0201		513		WM_LBUTTONDOWN
0202		514		WM_LBUTTONUP
0203		515		WM_LBUTTONDBLCLK
0204		516		WM_RBUTTONDOWN
0205		517		WM_RBUTTONUP
0206		518		WM_RBUTTONDBLCLK
0207		519		WM_MBUTTONDOWN
0208		520		WM_MBUTTONUP
0209		521		WM_MBUTTONDBLCLK
0209		521		WM_MOUSELAST
020a		522		WM_MOUSEWHEEL
020b		523		WM_XBUTTONDOWN
020c		524		WM_XBUTTONUP
020d		525		WM_XBUTTONDBLCLK
0210		528		WM_PARENTNOTIFY
0211		529		WM_ENTERMENULOOP
0212		530		WM_EXITMENULOOP
0213		531		WM_NEXTMENU
0214		532		WM_SIZING
0215		533		WM_CAPTURECHANGED
0216		534		WM_MOVING
0218		536		WM_POWERBROADCAST
0219		537		WM_DEVICECHANGE
0220		544		WM_MDICREATE
0221		545		WM_MDIDESTROY
0222		546		WM_MDIACTIVATE
0223		547		WM_MDIRESTORE
0224		548		WM_MDINEXT
0225		549		WM_MDIMAXIMIZE
0226		550		WM_MDITILE
0227		551		WM_MDICASCADE
0228		552		WM_MDIICONARRANGE
0229		553		WM_MDIGETACTIVE
0230		560		WM_MDISETMENU
0231		561		WM_ENTERSIZEMOVE
0232		562		WM_EXITSIZEMOVE
0233		563		WM_DROPFILES
0234		564		WM_MDIREFRESHMENU
0280		640		WM_IME_REPORT
0281		641		WM_IME_SETCONTEXT
0282		642		WM_IME_NOTIFY
0283		643		WM_IME_CONTROL
0284		644		WM_IME_COMPOSITIONFULL
0285		645		WM_IME_SELECT
0286		646		WM_IME_CHAR
0288		648		WM_IME_REQUEST
0290		656		WM_IMEKEYDOWN
0290		656		WM_IME_KEYDOWN
0291		657		WM_IMEKEYUP
0291		657		WM_IME_KEYUP
02a0		672		WM_NCMOUSEHOVER
02a1		673		WM_MOUSEHOVER
02a2		674		WM_NCMOUSELEAVE
02a3		675		WM_MOUSELEAVE
0300		768		WM_CUT
0301		769		WM_COPY
0302		770		WM_PASTE
0303		771		WM_CLEAR
0304		772		WM_UNDO
0305		773		WM_RENDERFORMAT
0306		774		WM_RENDERALLFORMATS
0307		775		WM_DESTROYCLIPBOARD
0308		776		WM_DRAWCLIPBOARD
0309		777		WM_PAINTCLIPBOARD
030a		778		WM_VSCROLLCLIPBOARD
030b		779		WM_SIZECLIPBOARD
030c		780		WM_ASKCBFORMATNAME
030d		781		WM_CHANGECBCHAIN
030e		782		WM_HSCROLLCLIPBOARD
030f		783		WM_QUERYNEWPALETTE
0310		784		WM_PALETTEISCHANGING
0311		785		WM_PALETTECHANGED
0312		786		WM_HOTKEY
0317		791		WM_PRINT
0318		792		WM_PRINTCLIENT
0319		793		WM_APPCOMMAND
0358		856		WM_HANDHELDFIRST
035f		863		WM_HANDHELDLAST
0360		864		WM_AFXFIRST
037f		895		WM_AFXLAST
0380		896		WM_PENWINFIRST
0381		897		WM_RCRESULT
0382		898		WM_HOOKRCRESULT
0383		899		WM_GLOBALRCCHANGE
0383		899		WM_PENMISCINFO
0384		900		WM_SKB
0385		901		WM_HEDITCTL
0385		901		WM_PENCTL
0386		902		WM_PENMISC
0387		903		WM_CTLINIT
0388		904		WM_PENEVENT
038f		911		WM_PENWINLAST
0400		1024		DDM_SETFMT
0400		1024		DM_GETDEFID
0400		1024		NIN_SELECT
0400		1024		TBM_GETPOS
0400		1024		WM_PSD_PAGESETUPDLG
0400		1024		WM_USER
0401		1025		CBEM_INSERTITEMA
0401		1025		DDM_DRAW
0401		1025		DM_SETDEFID
0401		1025		HKM_SETHOTKEY
0401		1025		PBM_SETRANGE
0401		1025		RB_INSERTBANDA
0401		1025		SB_SETTEXTA
0401		1025		TB_ENABLEBUTTON
0401		1025		TBM_GETRANGEMIN
0401		1025		TTM_ACTIVATE
0401		1025		WM_CHOOSEFONT_GETLOGFONT
0401		1025		WM_PSD_FULLPAGERECT
0402		1026		CBEM_SETIMAGELIST
0402		1026		DDM_CLOSE
0402		1026		DM_REPOSITION
0402		1026		HKM_GETHOTKEY
0402		1026		PBM_SETPOS
0402		1026		RB_DELETEBAND
0402		1026		SB_GETTEXTA
0402		1026		TB_CHECKBUTTON
0402		1026		TBM_GETRANGEMAX
0402		1026		WM_PSD_MINMARGINRECT
0403		1027		CBEM_GETIMAGELIST
0403		1027		DDM_BEGIN
0403		1027		HKM_SETRULES
0403		1027		PBM_DELTAPOS
0403		1027		RB_GETBARINFO
0403		1027		SB_GETTEXTLENGTHA
0403		1027		TBM_GETTIC
0403		1027		TB_PRESSBUTTON
0403		1027		TTM_SETDELAYTIME
0403		1027		WM_PSD_MARGINRECT
0404		1028		CBEM_GETITEMA
0404		1028		DDM_END
0404		1028		PBM_SETSTEP
0404		1028		RB_SETBARINFO
0404		1028		SB_SETPARTS
0404		1028		TB_HIDEBUTTON
0404		1028		TBM_SETTIC
0404		1028		TTM_ADDTOOLA
0404		1028		WM_PSD_GREEKTEXTRECT
0405		1029		CBEM_SETITEMA
0405		1029		PBM_STEPIT
0405		1029		TB_INDETERMINATE
0405		1029		TBM_SETPOS
0405		1029		TTM_DELTOOLA
0405		1029		WM_PSD_ENVSTAMPRECT
0406		1030		CBEM_GETCOMBOCONTROL
0406		1030		PBM_SETRANGE32
0406		1030		RB_SETBANDINFOA
0406		1030		SB_GETPARTS
0406		1030		TB_MARKBUTTON
0406		1030		TBM_SETRANGE
0406		1030		TTM_NEWTOOLRECTA
0406		1030		WM_PSD_YAFULLPAGERECT
0407		1031		CBEM_GETEDITCONTROL
0407		1031		PBM_GETRANGE
0407		1031		RB_SETPARENT
0407		1031		SB_GETBORDERS
0407		1031		TBM_SETRANGEMIN
0407		1031		TTM_RELAYEVENT
0408		1032		CBEM_SETEXSTYLE
0408		1032		PBM_GETPOS
0408		1032		RB_HITTEST
0408		1032		SB_SETMINHEIGHT
0408		1032		TBM_SETRANGEMAX
0408		1032		TTM_GETTOOLINFOA
0409		1033		CBEM_GETEXSTYLE
0409		1033		CBEM_GETEXTENDEDSTYLE
0409		1033		PBM_SETBARCOLOR
0409		1033		RB_GETRECT
0409		1033		SB_SIMPLE
0409		1033		TB_ISBUTTONENABLED
0409		1033		TBM_CLEARTICS
0409		1033		TTM_SETTOOLINFOA
040a		1034		CBEM_HASEDITCHANGED
040a		1034		RB_INSERTBANDW
040a		1034		SB_GETRECT
040a		1034		TB_ISBUTTONCHECKED
040a		1034		TBM_SETSEL
040a		1034		TTM_HITTESTA
040a		1034		WIZ_QUERYNUMPAGES
040b		1035		CBEM_INSERTITEMW
040b		1035		RB_SETBANDINFOW
040b		1035		SB_SETTEXTW
040b		1035		TB_ISBUTTONPRESSED
040b		1035		TBM_SETSELSTART
040b		1035		TTM_GETTEXTA
040b		1035		WIZ_NEXT
040c		1036		CBEM_SETITEMW
040c		1036		RB_GETBANDCOUNT
040c		1036		SB_GETTEXTLENGTHW
040c		1036		TB_ISBUTTONHIDDEN
040c		1036		TBM_SETSELEND
040c		1036		TTM_UPDATETIPTEXTA
040c		1036		WIZ_PREV
040d		1037		CBEM_GETITEMW
040d		1037		RB_GETROWCOUNT
040d		1037		SB_GETTEXTW
040d		1037		TB_ISBUTTONINDETERMINATE
040d		1037		TTM_GETTOOLCOUNT
040e		1038		CBEM_SETEXTENDEDSTYLE
040e		1038		RB_GETROWHEIGHT
040e		1038		SB_ISSIMPLE
040e		1038		TB_ISBUTTONHIGHLIGHTED
040e		1038		TBM_GETPTICS
040e		1038		TTM_ENUMTOOLSA
040f		1039		SB_SETICON
040f		1039		TBM_GETTICPOS
040f		1039		TTM_GETCURRENTTOOLA
0410		1040		RB_IDTOINDEX
0410		1040		SB_SETTIPTEXTA
0410		1040		TBM_GETNUMTICS
0410		1040		TTM_WINDOWFROMPOINT
0411		1041		RB_GETTOOLTIPS
0411		1041		SB_SETTIPTEXTW
0411		1041		TBM_GETSELSTART
0411		1041		TB_SETSTATE
0411		1041		TTM_TRACKACTIVATE
0412		1042		RB_SETTOOLTIPS
0412		1042		SB_GETTIPTEXTA
0412		1042		TB_GETSTATE
0412		1042		TBM_GETSELEND
0412		1042		TTM_TRACKPOSITION
0413		1043		RB_SETBKCOLOR
0413		1043		SB_GETTIPTEXTW
0413		1043		TB_ADDBITMAP
0413		1043		TBM_CLEARSEL
0413		1043		TTM_SETTIPBKCOLOR
0414		1044		RB_GETBKCOLOR
0414		1044		SB_GETICON
0414		1044		TB_ADDBUTTONSA
0414		1044		TBM_SETTICFREQ
0414		1044		TTM_SETTIPTEXTCOLOR
0415		1045		RB_SETTEXTCOLOR
0415		1045		TB_INSERTBUTTONA
0415		1045		TBM_SETPAGESIZE
0415		1045		TTM_GETDELAYTIME
0416		1046		RB_GETTEXTCOLOR
0416		1046		TB_DELETEBUTTON
0416		1046		TBM_GETPAGESIZE
0416		1046		TTM_GETTIPBKCOLOR
0417		1047		RB_SIZETORECT
0417		1047		TB_GETBUTTON
0417		1047		TBM_SETLINESIZE
0417		1047		TTM_GETTIPTEXTCOLOR
0418		1048		RB_BEGINDRAG
0418		1048		TB_BUTTONCOUNT
0418		1048		TBM_GETLINESIZE
0418		1048		TTM_SETMAXTIPWIDTH
0419		1049		RB_ENDDRAG
0419		1049		TB_COMMANDTOINDEX
0419		1049		TBM_GETTHUMBRECT
0419		1049		TTM_GETMAXTIPWIDTH
041a		1050		RB_DRAGMOVE
041a		1050		TBM_GETCHANNELRECT
041a		1050		TB_SAVERESTOREA
041a		1050		TTM_SETMARGIN
041b		1051		RB_GETBARHEIGHT
041b		1051		TB_CUSTOMIZE
041b		1051		TBM_SETTHUMBLENGTH
041b		1051		TTM_GETMARGIN
041c		1052		RB_GETBANDINFOW
041c		1052		TB_ADDSTRINGA
041c		1052		TBM_GETTHUMBLENGTH
041c		1052		TTM_POP
041d		1053		RB_GETBANDINFOA
041d		1053		TB_GETITEMRECT
041d		1053		TBM_SETTOOLTIPS
041d		1053		TTM_UPDATE
041e		1054		RB_MINIMIZEBAND
041e		1054		TB_BUTTONSTRUCTSIZE
041e		1054		TBM_GETTOOLTIPS
041e		1054		TTM_GETBUBBLESIZE
041f		1055		RB_MAXIMIZEBAND
041f		1055		TBM_SETTIPSIDE
041f		1055		TB_SETBUTTONSIZE
041f		1055		TTM_ADJUSTRECT
0420		1056		TBM_SETBUDDY
0420		1056		TB_SETBITMAPSIZE
0420		1056		TTM_SETTITLEA
0421		1057		MSG_FTS_JUMP_VA
0421		1057		TB_AUTOSIZE
0421		1057		TBM_GETBUDDY
0421		1057		TTM_SETTITLEW
0422		1058		RB_GETBANDBORDERS
0423		1059		MSG_FTS_JUMP_QWORD
0423		1059		RB_SHOWBAND
0423		1059		TB_GETTOOLTIPS
0424		1060		MSG_REINDEX_REQUEST
0424		1060		TB_SETTOOLTIPS
0425		1061		MSG_FTS_WHERE_IS_IT
0425		1061		RB_SETPALETTE
0425		1061		TB_SETPARENT
0426		1062		RB_GETPALETTE
0427		1063		RB_MOVEBAND
0427		1063		TB_SETROWS
0428		1064		TB_GETROWS
0429		1065		TB_GETBITMAPFLAGS
042a		1066		TB_SETCMDID
042b		1067		RB_PUSHCHEVRON
042b		1067		TB_CHANGEBITMAP
042c		1068		TB_GETBITMAP
042d		1069		MSG_GET_DEFFONT
042d		1069		TB_GETBUTTONTEXTA
042e		1070		TB_REPLACEBITMAP
042f		1071		TB_SETINDENT
0430		1072		TB_SETIMAGELIST
0431		1073		TB_GETIMAGELIST
0432		1074		TB_LOADIMAGES
0432		1074		EM_CANPASTE
0432		1074		TTM_ADDTOOLW
0433		1075		EM_DISPLAYBAND
0433		1075		TB_GETRECT
0433		1075		TTM_DELTOOLW
0434		1076		EM_EXGETSEL
0434		1076		TB_SETHOTIMAGELIST
0434		1076		TTM_NEWTOOLRECTW
0435		1077		EM_EXLIMITTEXT
0435		1077		TB_GETHOTIMAGELIST
0435		1077		TTM_GETTOOLINFOW
0436		1078		EM_EXLINEFROMCHAR
0436		1078		TB_SETDISABLEDIMAGELIST
0436		1078		TTM_SETTOOLINFOW
0437		1079		EM_EXSETSEL
0437		1079		TB_GETDISABLEDIMAGELIST
0437		1079		TTM_HITTESTW
0438		1080		EM_FINDTEXT
0438		1080		TB_SETSTYLE
0438		1080		TTM_GETTEXTW
0439		1081		EM_FORMATRANGE
0439		1081		TB_GETSTYLE
0439		1081		TTM_UPDATETIPTEXTW
043a		1082		EM_GETCHARFORMAT
043a		1082		TB_GETBUTTONSIZE
043a		1082		TTM_ENUMTOOLSW
043b		1083		EM_GETEVENTMASK
043b		1083		TB_SETBUTTONWIDTH
043b		1083		TTM_GETCURRENTTOOLW
043c		1084		EM_GETOLEINTERFACE
043c		1084		TB_SETMAXTEXTROWS
043d		1085		EM_GETPARAFORMAT
043d		1085		TB_GETTEXTROWS
043e		1086		EM_GETSELTEXT
043e		1086		TB_GETOBJECT
043f		1087		EM_HIDESELECTION
043f		1087		TB_GETBUTTONINFOW
0440		1088		EM_PASTESPECIAL
0440		1088		TB_SETBUTTONINFOW
0441		1089		EM_REQUESTRESIZE
0441		1089		TB_GETBUTTONINFOA
0442		1090		EM_SELECTIONTYPE
0442		1090		TB_SETBUTTONINFOA
0443		1091		EM_SETBKGNDCOLOR
0443		1091		TB_INSERTBUTTONW
0444		1092		EM_SETCHARFORMAT
0444		1092		TB_ADDBUTTONSW
0445		1093		EM_SETEVENTMASK
0445		1093		TB_HITTEST
0446		1094		EM_SETOLECALLBACK
0446		1094		TB_SETDRAWTEXTFLAGS
0447		1095		EM_SETPARAFORMAT
0447		1095		TB_GETHOTITEM
0448		1096		EM_SETTARGETDEVICE
0448		1096		TB_SETHOTITEM
0449		1097		EM_STREAMIN
0449		1097		TB_SETANCHORHIGHLIGHT
044a		1098		EM_STREAMOUT
044a		1098		TB_GETANCHORHIGHLIGHT
044b		1099		EM_GETTEXTRANGE
044b		1099		TB_GETBUTTONTEXTW
044c		1100		EM_FINDWORDBREAK
044c		1100		TB_SAVERESTOREW
044d		1101		EM_SETOPTIONS
044d		1101		TB_ADDSTRINGW
044e		1102		EM_GETOPTIONS
044e		1102		TB_MAPACCELERATORA
044f		1103		EM_FINDTEXTEX
044f		1103		TB_GETINSERTMARK
0450		1104		EM_GETWORDBREAKPROCEX
0450		1104		TB_SETINSERTMARK
0451		1105		EM_SETWORDBREAKPROCEX
0451		1105		TB_INSERTMARKHITTEST
0452		1106		EM_SETUNDOLIMIT
0452		1106		TB_MOVEBUTTON
0453		1107		TB_GETMAXSIZE
0454		1108		EM_REDO
0454		1108		TB_SETEXTENDEDSTYLE
0455		1109		EM_CANREDO
0455		1109		TB_GETEXTENDEDSTYLE
0456		1110		EM_GETUNDONAME
0456		1110		TB_GETPADDING
0457		1111		EM_GETREDONAME
0457		1111		TB_SETPADDING
0458		1112		EM_STOPGROUPTYPING
0458		1112		TB_SETINSERTMARKCOLOR
0459		1113		EM_SETTEXTMODE
0459		1113		TB_GETINSERTMARKCOLOR
045a		1114		EM_GETTEXTMODE
045a		1114		TB_MAPACCELERATORW
045b		1115		EM_AUTOURLDETECT
045b		1115		TB_GETSTRINGW
045c		1116		EM_GETAUTOURLDETECT
045c		1116		TB_GETSTRINGA
045d		1117		EM_SETPALETTE
045e		1118		EM_GETTEXTEX
045f		1119		EM_GETTEXTLENGTHEX
0460		1120		EM_SHOWSCROLLBAR
0461		1121		EM_SETTEXTEX
0463		1123		TAPI_REPLY
0464		1124		ACM_OPENA
0464		1124		BFFM_SETSTATUSTEXTA
0464		1124		CDM_FIRST
0464		1124		CDM_GETSPEC
0464		1124		EM_SETPUNCTUATION
0464		1124		IPM_CLEARADDRESS
0464		1124		WM_CAP_UNICODE_START
0465		1125		ACM_PLAY
0465		1125		BFFM_ENABLEOK
0465		1125		CDM_GETFILEPATH
0465		1125		EM_GETPUNCTUATION
0465		1125		IPM_SETADDRESS
0465		1125		PSM_SETCURSEL
0465		1125		UDM_SETRANGE
0465		1125		WM_CHOOSEFONT_SETLOGFONT
0466		1126		ACM_STOP
0466		1126		BFFM_SETSELECTIONA
0466		1126		CDM_GETFOLDERPATH
0466		1126		EM_SETWORDWRAPMODE
0466		1126		IPM_GETADDRESS
0466		1126		PSM_REMOVEPAGE
0466		1126		UDM_GETRANGE
0466		1126		WM_CAP_SET_CALLBACK_ERRORW
0466		1126		WM_CHOOSEFONT_SETFLAGS
0467		1127		ACM_OPENW
0467		1127		BFFM_SETSELECTIONW
0467		1127		CDM_GETFOLDERIDLIST
0467		1127		EM_GETWORDWRAPMODE
0467		1127		IPM_SETRANGE
0467		1127		PSM_ADDPAGE
0467		1127		UDM_SETPOS
0467		1127		WM_CAP_SET_CALLBACK_STATUSW
0468		1128		BFFM_SETSTATUSTEXTW
0468		1128		CDM_SETCONTROLTEXT
0468		1128		EM_SETIMECOLOR
0468		1128		IPM_SETFOCUS
0468		1128		PSM_CHANGED
0468		1128		UDM_GETPOS
0469		1129		CDM_HIDECONTROL
0469		1129		EM_GETIMECOLOR
0469		1129		IPM_ISBLANK
0469		1129		PSM_RESTARTWINDOWS
0469		1129		UDM_SETBUDDY
046a		1130		CDM_SETDEFEXT
046a		1130		EM_SETIMEOPTIONS
046a		1130		PSM_REBOOTSYSTEM
046a		1130		UDM_GETBUDDY
046b		1131		EM_GETIMEOPTIONS
046b		1131		PSM_CANCELTOCLOSE
046b		1131		UDM_SETACCEL
046c		1132		EM_CONVPOSITION
046c		1132		EM_CONVPOSITION
046c		1132		PSM_QUERYSIBLINGS
046c		1132		UDM_GETACCEL
046d		1133		MCIWNDM_GETZOOM
046d		1133		PSM_UNCHANGED
046d		1133		UDM_SETBASE
046e		1134		PSM_APPLY
046e		1134		UDM_GETBASE
046f		1135		PSM_SETTITLEA
046f		1135		UDM_SETRANGE32
0470		1136		PSM_SETWIZBUTTONS
0470		1136		UDM_GETRANGE32
0470		1136		WM_CAP_DRIVER_GET_NAMEW
0471		1137		PSM_PRESSBUTTON
0471		1137		UDM_SETPOS32
0471		1137		WM_CAP_DRIVER_GET_VERSIONW
0472		1138		PSM_SETCURSELID
0472		1138		UDM_GETPOS32
0473		1139		PSM_SETFINISHTEXTA
0474		1140		PSM_GETTABCONTROL
0475		1141		PSM_ISDIALOGMESSAGE
0476		1142		MCIWNDM_REALIZE
0476		1142		PSM_GETCURRENTPAGEHWND
0477		1143		MCIWNDM_SETTIMEFORMATA
0477		1143		PSM_INSERTPAGE
0478		1144		EM_SETLANGOPTIONS
0478		1144		MCIWNDM_GETTIMEFORMATA
0478		1144		PSM_SETTITLEW
0478		1144		WM_CAP_FILE_SET_CAPTURE_FILEW
0479		1145		EM_GETLANGOPTIONS
0479		1145		MCIWNDM_VALIDATEMEDIA
0479		1145		PSM_SETFINISHTEXTW
0479		1145		WM_CAP_FILE_GET_CAPTURE_FILEW
047a		1146		EM_GETIMECOMPMODE
047b		1147		EM_FINDTEXTW
047b		1147		MCIWNDM_PLAYTO
047b		1147		WM_CAP_FILE_SAVEASW
047c		1148		EM_FINDTEXTEXW
047c		1148		MCIWNDM_GETFILENAMEA
047d		1149		EM_RECONVERSION
047d		1149		MCIWNDM_GETDEVICEA
047d		1149		PSM_SETHEADERTITLEA
047d		1149		WM_CAP_FILE_SAVEDIBW
047e		1150		EM_SETIMEMODEBIAS
047e		1150		MCIWNDM_GETPALETTE
047e		1150		PSM_SETHEADERTITLEW
047f		1151		EM_GETIMEMODEBIAS
047f		1151		MCIWNDM_SETPALETTE
047f		1151		PSM_SETHEADERSUBTITLEA
0480		1152		MCIWNDM_GETERRORA
0480		1152		PSM_SETHEADERSUBTITLEW
0481		1153		PSM_HWNDTOINDEX
0482		1154		PSM_INDEXTOHWND
0483		1155		MCIWNDM_SETINACTIVETIMER
0483		1155		PSM_PAGETOINDEX
0484		1156		PSM_INDEXTOPAGE
0485		1157		DL_BEGINDRAG
0485		1157		MCIWNDM_GETINACTIVETIMER
0485		1157		PSM_IDTOINDEX
0486		1158		DL_DRAGGING
0486		1158		PSM_INDEXTOID
0487		1159		DL_DROPPED
0487		1159		PSM_GETRESULT
0488		1160		DL_CANCELDRAG
0488		1160		PSM_RECALCPAGESIZES
048c		1164		MCIWNDM_GET_SOURCE
048d		1165		MCIWNDM_PUT_SOURCE
048e		1166		MCIWNDM_GET_DEST
048f		1167		MCIWNDM_PUT_DEST
0490		1168		MCIWNDM_CAN_PLAY
0491		1169		MCIWNDM_CAN_WINDOW
0492		1170		MCIWNDM_CAN_RECORD
0493		1171		MCIWNDM_CAN_SAVE
0494		1172		MCIWNDM_CAN_EJECT
0495		1173		MCIWNDM_CAN_CONFIG
0496		1174		IE_GETINK
0496		1174		IE_MSGFIRST
0496		1174		MCIWNDM_PALETTEKICK
0497		1175		IE_SETINK
0498		1176		IE_GETPENTIP
0499		1177		IE_SETPENTIP
049a		1178		IE_GETERASERTIP
049b		1179		IE_SETERASERTIP
049c		1180		IE_GETBKGND
049d		1181		IE_SETBKGND
049e		1182		IE_GETGRIDORIGIN
049f		1183		IE_SETGRIDORIGIN
04a0		1184		IE_GETGRIDPEN
04a1		1185		IE_SETGRIDPEN
04a2		1186		IE_GETGRIDSIZE
04a3		1187		IE_SETGRIDSIZE
04a4		1188		IE_GETMODE
04a5		1189		IE_SETMODE
04a6		1190		IE_GETINKRECT
04a6		1190		WM_CAP_SET_MCI_DEVICEW
04a7		1191		WM_CAP_GET_MCI_DEVICEW
04b4		1204		WM_CAP_PAL_OPENW
04b5		1205		WM_CAP_PAL_SAVEW
04b8		1208		IE_GETAPPDATA
04b9		1209		IE_SETAPPDATA
04ba		1210		IE_GETDRAWOPTS
04bb		1211		IE_SETDRAWOPTS
04bc		1212		IE_GETFORMAT
04bd		1213		IE_SETFORMAT
04be		1214		IE_GETINKINPUT
04bf		1215		IE_SETINKINPUT
04c0		1216		IE_GETNOTIFY
04c1		1217		IE_SETNOTIFY
04c2		1218		IE_GETRECOG
04c3		1219		IE_SETRECOG
04c4		1220		IE_GETSECURITY
04c5		1221		IE_SETSECURITY
04c6		1222		IE_GETSEL
04c7		1223		IE_SETSEL
04c8		1224		CDM_LAST
04c8		1224		EM_SETBIDIOPTIONS
04c8		1224		IE_DOCOMMAND
04c8		1224		MCIWNDM_NOTIFYMODE
04c9		1225		EM_GETBIDIOPTIONS
04c9		1225		IE_GETCOMMAND
04ca		1226		EM_SETTYPOGRAPHYOPTIONS
04ca		1226		IE_GETCOUNT
04cb		1227		EM_GETTYPOGRAPHYOPTIONS
04cb		1227		IE_GETGESTURE
04cb		1227		MCIWNDM_NOTIFYMEDIA
04cc		1228		EM_SETEDITSTYLE
04cc		1228		IE_GETMENU
04cd		1229		EM_GETEDITSTYLE
04cd		1229		IE_GETPAINTDC
04cd		1229		MCIWNDM_NOTIFYERROR
04ce		1230		IE_GETPDEVENT
04cf		1231		IE_GETSELCOUNT
04d0		1232		IE_GETSELITEMS
04d1		1233		IE_GETSTYLE
04db		1243		MCIWNDM_SETTIMEFORMATW
04dc		1244		EM_OUTLINE
04dc		1244		EM_OUTLINE
04dc		1244		MCIWNDM_GETTIMEFORMATW
04dd		1245		EM_GETSCROLLPOS
04dd		1245		EM_GETSCROLLPOS
04de		1246		EM_SETSCROLLPOS
04de		1246		EM_SETSCROLLPOS
04df		1247		EM_SETFONTSIZE
04df		1247		EM_SETFONTSIZE
04e0		1248		EM_GETZOOM
04e0		1248		MCIWNDM_GETFILENAMEW
04e1		1249		EM_SETZOOM
04e1		1249		MCIWNDM_GETDEVICEW
04e2		1250		EM_GETVIEWKIND
04e3		1251		EM_SETVIEWKIND
04e4		1252		EM_GETPAGE
04e4		1252		MCIWNDM_GETERRORW
04e5		1253		EM_SETPAGE
04e6		1254		EM_GETHYPHENATEINFO
04e7		1255		EM_SETHYPHENATEINFO
04eb		1259		EM_GETPAGEROTATE
04ec		1260		EM_SETPAGEROTATE
04ed		1261		EM_GETCTFMODEBIAS
04ee		1262		EM_SETCTFMODEBIAS
04f0		1264		EM_GETCTFOPENSTATUS
04f1		1265		EM_SETCTFOPENSTATUS
04f2		1266		EM_GETIMECOMPTEXT
04f3		1267		EM_ISIME
04f4		1268		EM_GETIMEPROPERTY
050d		1293		EM_GETQUERYRTFOBJ
050e		1294		EM_SETQUERYRTFOBJ
0600		1536		FM_GETFOCUS
0601		1537		FM_GETDRIVEINFOA
0602		1538		FM_GETSELCOUNT
0603		1539		FM_GETSELCOUNTLFN
0604		1540		FM_GETFILESELA
0605		1541		FM_GETFILESELLFNA
0606		1542		FM_REFRESH_WINDOWS
0607		1543		FM_RELOAD_EXTENSIONS
0611		1553		FM_GETDRIVEINFOW
0614		1556		FM_GETFILESELW
0615		1557		FM_GETFILESELLFNW
0659		1625		WLX_WM_SAS
07e8		2024		SM_GETSELCOUNT
07e8		2024		UM_GETSELCOUNT
07e8		2024		WM_CPL_LAUNCH
07e9		2025		SM_GETSERVERSELA
07e9		2025		UM_GETUSERSELA
07e9		2025		WM_CPL_LAUNCHED
07ea		2026		SM_GETSERVERSELW
07ea		2026		UM_GETUSERSELW
07eb		2027		SM_GETCURFOCUSA
07eb		2027		UM_GETGROUPSELA
07ec		2028		SM_GETCURFOCUSW
07ec		2028		UM_GETGROUPSELW
07ed		2029		SM_GETOPTIONS
07ed		2029		UM_GETCURFOCUSA
07ee		2030		UM_GETCURFOCUSW
07ef		2031		UM_GETOPTIONS
07f0		2032		UM_GETOPTIONS2
1000		4096		LVM_FIRST
1000		4096		LVM_GETBKCOLOR
1001		4097		LVM_SETBKCOLOR
1002		4098		LVM_GETIMAGELIST
1003		4099		LVM_SETIMAGELIST
1004		4100		LVM_GETITEMCOUNT
1005		4101		LVM_GETITEMA
1006		4102		LVM_SETITEMA
1007		4103		LVM_INSERTITEMA
1008		4104		LVM_DELETEITEM
1009		4105		LVM_DELETEALLITEMS
100a		4106		LVM_GETCALLBACKMASK
100b		4107		LVM_SETCALLBACKMASK
100c		4108		LVM_GETNEXTITEM
100d		4109		LVM_FINDITEMA
100e		4110		LVM_GETITEMRECT
100f		4111		LVM_SETITEMPOSITION
1010		4112		LVM_GETITEMPOSITION
1011		4113		LVM_GETSTRINGWIDTHA
1012		4114		LVM_HITTEST
1013		4115		LVM_ENSUREVISIBLE
1014		4116		LVM_SCROLL
1015		4117		LVM_REDRAWITEMS
1016		4118		LVM_ARRANGE
1017		4119		LVM_EDITLABELA
1018		4120		LVM_GETEDITCONTROL
1019		4121		LVM_GETCOLUMNA
101a		4122		LVM_SETCOLUMNA
101b		4123		LVM_INSERTCOLUMNA
101c		4124		LVM_DELETECOLUMN
101d		4125		LVM_GETCOLUMNWIDTH
101e		4126		LVM_SETCOLUMNWIDTH
101f		4127		LVM_GETHEADER
1021		4129		LVM_CREATEDRAGIMAGE
1022		4130		LVM_GETVIEWRECT
1023		4131		LVM_GETTEXTCOLOR
1024		4132		LVM_SETTEXTCOLOR
1025		4133		LVM_GETTEXTBKCOLOR
1026		4134		LVM_SETTEXTBKCOLOR
1027		4135		LVM_GETTOPINDEX
1028		4136		LVM_GETCOUNTPERPAGE
1029		4137		LVM_GETORIGIN
102a		4138		LVM_UPDATE
102b		4139		LVM_SETITEMSTATE
102c		4140		LVM_GETITEMSTATE
102d		4141		LVM_GETITEMTEXTA
102e		4142		LVM_SETITEMTEXTA
102f		4143		LVM_SETITEMCOUNT
1030		4144		LVM_SORTITEMS
1031		4145		LVM_SETITEMPOSITION32
1032		4146		LVM_GETSELECTEDCOUNT
1033		4147		LVM_GETITEMSPACING
1034		4148		LVM_GETISEARCHSTRINGA
1035		4149		LVM_SETICONSPACING
1036		4150		LVM_SETEXTENDEDLISTVIEWSTYLE
1037		4151		LVM_GETEXTENDEDLISTVIEWSTYLE
1038		4152		LVM_GETSUBITEMRECT
1039		4153		LVM_SUBITEMHITTEST
103a		4154		LVM_SETCOLUMNORDERARRAY
103b		4155		LVM_GETCOLUMNORDERARRAY
103c		4156		LVM_SETHOTITEM
103d		4157		LVM_GETHOTITEM
103e		4158		LVM_SETHOTCURSOR
103f		4159		LVM_GETHOTCURSOR
1040		4160		LVM_APPROXIMATEVIEWRECT
1041		4161		LVM_SETWORKAREAS
1042		4162		LVM_GETSELECTIONMARK
1043		4163		LVM_SETSELECTIONMARK
1044		4164		LVM_SETBKIMAGEA
1045		4165		LVM_GETBKIMAGEA
1046		4166		LVM_GETWORKAREAS
1047		4167		LVM_SETHOVERTIME
1048		4168		LVM_GETHOVERTIME
1049		4169		LVM_GETNUMBEROFWORKAREAS
104a		4170		LVM_SETTOOLTIPS
104b		4171		LVM_GETITEMW
104c		4172		LVM_SETITEMW
104d		4173		LVM_INSERTITEMW
104e		4174		LVM_GETTOOLTIPS
1053		4179		LVM_FINDITEMW
1057		4183		LVM_GETSTRINGWIDTHW
105f		4191		LVM_GETCOLUMNW
1060		4192		LVM_SETCOLUMNW
1061		4193		LVM_INSERTCOLUMNW
1073		4211		LVM_GETITEMTEXTW
1074		4212		LVM_SETITEMTEXTW
1075		4213		LVM_GETISEARCHSTRINGW
1076		4214		LVM_EDITLABELW
108b		4235		LVM_GETBKIMAGEW
108c		4236		LVM_SETSELECTEDCOLUMN
108d		4237		LVM_SETTILEWIDTH
108e		4238		LVM_SETVIEW
108f		4239		LVM_GETVIEW
1091		4241		LVM_INSERTGROUP
1093		4243		LVM_SETGROUPINFO
1095		4245		LVM_GETGROUPINFO
1096		4246		LVM_REMOVEGROUP
1097		4247		LVM_MOVEGROUP
109a		4250		LVM_MOVEITEMTOGROUP
109b		4251		LVM_SETGROUPMETRICS
109c		4252		LVM_GETGROUPMETRICS
109d		4253		LVM_ENABLEGROUPVIEW
109e		4254		LVM_SORTGROUPS
109f		4255		LVM_INSERTGROUPSORTED
10a0		4256		LVM_REMOVEALLGROUPS
10a1		4257		LVM_HASGROUP
10a2		4258		LVM_SETTILEVIEWINFO
10a3		4259		LVM_GETTILEVIEWINFO
10a4		4260		LVM_SETTILEINFO
10a5		4261		LVM_GETTILEINFO
10a6		4262		LVM_SETINSERTMARK
10a7		4263		LVM_GETINSERTMARK
10a8		4264		LVM_INSERTMARKHITTEST
10a9		4265		LVM_GETINSERTMARKRECT
10aa		4266		LVM_SETINSERTMARKCOLOR
10ab		4267		LVM_GETINSERTMARKCOLOR
10ad		4269		LVM_SETINFOTIP
10ae		4270		LVM_GETSELECTEDCOLUMN
10af		4271		LVM_ISGROUPVIEWENABLED
10b0		4272		LVM_GETOUTLINECOLOR
10b1		4273		LVM_SETOUTLINECOLOR
10b3		4275		LVM_CANCELEDITLABEL
10b4		4276		LVM_MAPINDEXTOID
10b5		4277		LVM_MAPIDTOINDEX
10b6		4278		LVM_ISITEMVISIBLE
2000		8192		OCM__BASE
2005		8197		LVM_SETUNICODEFORMAT
2006		8198		LVM_GETUNICODEFORMAT
2019		8217		OCM_CTLCOLOR
202b		8235		OCM_DRAWITEM
202c		8236		OCM_MEASUREITEM
202d		8237		OCM_DELETEITEM
202e		8238		OCM_VKEYTOITEM
202f		8239		OCM_CHARTOITEM
2039		8249		OCM_COMPAREITEM
204e		8270		OCM_NOTIFY
2111		8465		OCM_COMMAND
2114		8468		OCM_HSCROLL
2115		8469		OCM_VSCROLL
2132		8498		OCM_CTLCOLORMSGBOX
2133		8499		OCM_CTLCOLOREDIT
2134		8500		OCM_CTLCOLORLISTBOX
2135		8501		OCM_CTLCOLORBTN
2136		8502		OCM_CTLCOLORDLG
2137		8503		OCM_CTLCOLORSCROLLBAR
2138		8504		OCM_CTLCOLORSTATIC
2210		8720		OCM_PARENTNOTIFY
8000		32768		WM_APP
cccd		52429		WM_RASDIALEVENT

參考來源：
https://wiki.winehq.org/List_Of_Windows_Messages
https://www.appeon.com/support/documents/appeon_online_help/pb2017r2/powerscript_reference/ch10s535.html
https://wenku.baidu.com/view/a9e114d6b14e852458fb5730.html
https://msdn.microsoft.com/en-us/library/windows/desktop/bb787577(v=vs.85).aspx


在Google上如果要搜尋這些ID的定義，利用關鍵字 Notifications(通知)
例如這裡要找 Scroll 控制用 Notifications 就如下：

然後就去找 微軟MSDN(Windows) 相關網頁就很方便了。

致於 Message ID 有的會帶 參數 lparam(LOWORD) , wparam(HIWORD) 在微軟官方網站真的很難找甚至可以說找不到，因為微軟都直接使用定義好的名詞 ，例如：SB_THUMBPOSITION 或 SB_THUMBTRACK 等等...

在非微軟開發工具下真的很不方便，此時可以透過像是下面的第三方網站提供的資訊，可以很方便去查詢：
例如： http://www.pinvoke.net/default.aspx/Enums/ScrollBarCommands.html?diff=y
來查 VSCROLL 的傳遞參數...

找到實際數值了...