JVCL Help:TJvMessage
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Pascal
run\JvTypes.pas
TJvMessage = packedrecord
Msg: Integer;
caseIntegerof
0: (WParam: Integer;
LParam: Integer;
Result: Integer;
Keys: Integer;
Position: TSmallPoint;
Child: TControl;
Inserting: LongBool;);
1: (WParamLo: Word;
WParamHi: Word;
LParamLo: Word;
LParamHi: Word;
ResultLo: Word;
ResultHi: Word;
XPos: Smallint;
YPos: Smallint;
WheelDelta: Integer;
Sender: TControl;
Index: Integer;);
10: (Reserved: Integer;);
11: (Control: TControl;);
12: (WasActive: LongBool;
Pause: PInteger;);
13: (CharCode: Word;
NotUsed: Word;
KeyData: Integer;);
14: (TextMax: Integer;
Text: PChar;);
15: (DC: HDC;);
16: (FocusedWnd: HWND;);
17: (NewSize: TSmallPoint;);
18: (GroupIndex: Integer;
Button: TControl;);
2: (Unused: array[0..3] ofWord;
Handled: LongBool;
HintInfo: PHintInfo;);
3: (Pos: Integer;
ScrollCode: Integer;);
4: (TimerID: Integer;
TimerProc: TTimerProc;);
5: (TopLevel: HWND;
HitTestCode: Word;
MouseMsg: Word;);
7: (Active: Word;
Minimized: WordBool;
ActiveWindow: HWND;);
8: (ItemID: Word;
NotifyCode: Word;
Ctl: HWND;);
9: (BigIcon: LongBool;);
end;
Members
| Members | Description |
| Msg: Integer; | Description for Msg |
| WParam: Integer; | Description for WParam |
| LParam: Integer; | Description for LParam |
| Result: Integer; | Description for Result |
| WParamLo: Word; | Description for WParamLo |
| WParamHi: Word; | Description for WParamHi |
| LParamLo: Word; | Description for LParamLo |
| LParamHi: Word; | Description for LParamHi |
| ResultLo: Word; | Description for ResultLo |
| ResultHi: Word; | Description for ResultHi |
| Unused: array[0..3] of Word; | Description for Unused |
| Handled: LongBool; | Description for Handled |
| Pos: Integer; | Description for Pos |
| ScrollCode: Integer; | Description for ScrollCode |
| TimerID: Integer; | Description for TimerID |
| TimerProc: TTimerProc; | Description for TimerProc |
| TopLevel: HWND; | Description for TopLevel |
| HitTestCode: Word; | Description for HitTestCode |
| MouseMsg: Word; | Description for MouseMsg |
| Keys: Integer; | Description for Keys |
| Position: TSmallPoint; | Description for Position |
| XPos: Smallint; | Description for XPos |
| YPos: Smallint; | Description for YPos |
| WheelDelta: Integer; | Description for WheelDelta |
| Active: Word; | Description for Active |
| Minimized: WordBool; | Description for Minimized |
| ActiveWindow: HWND; | Description for ActiveWindow |
| ItemID: Word; | Description for ItemID |
| NotifyCode: Word; | Description for NotifyCode |
| Ctl: HWND; | Description for Ctl |
| BigIcon: LongBool; | Description for BigIcon |
| Reserved: Integer; | Description for Reserved |
| Child: TControl; | Description for Child |
| Sender: TControl; | Description for Sender |
| HintInfo: PHintInfo; | Description for HintInfo |
| Control: TControl; | Description for Control |
| Inserting: LongBool; | Description for Inserting |
| Index: Integer; | Description for Index |
| WasActive: LongBool; | Description for WasActive |
| Pause: PInteger; | Description for Pause |
| CharCode: Word; | Description for CharCode |
| NotUsed: Word; | Description for NotUsed |
| KeyData: Integer; | Description for KeyData |
| TextMax: Integer; | Description for TextMax |
| Text: PChar; | Description for Text |
| DC: HDC; | Description for DC |
| FocusedWnd: HWND; | Description for FocusedWnd |
| NewSize: TSmallPoint; | Description for NewSize |
| GroupIndex: Integer; | Description for GroupIndex |
| Button: TControl; | Description for Button |
Description
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See Also
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