RAD Studio VCL Reference
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Displays the dialog box.
function Execute: Boolean; virtual; overload; function Execute(ParentWnd: HWND): Boolean; virtual; overload;
virtual __fastcall Boolean Execute(); virtual __fastcall Boolean Execute(HWND ParentWnd);
Execute opens the dialog instance at runtime. Generally, Execute returns true when the user makes a selection and clicks OK, and returns false when the user closes the dialog without making a selection.
If the window handle parameter is not supplied, the parent window of the application is used as the parent window of the dialog. Execute calls DoOnExecute, which triggers the OnExecute event.
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