FMX.Dialogs.ShowMessage
Delphi
procedure ShowMessage(const AMessage: string);
C++
extern DELPHI_PACKAGE void __fastcall ShowMessage(const System::UnicodeString AMessage);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | FMX.Dialogs.pas FMX.Dialogs.hpp |
FMX.Dialogs | FMX.Dialogs |
Description
Displays a dialog box with the specified message and an OK button.
ShowMessage Behaves Differently On Different Platforms
On desktop platforms, ShowMessage behaves synchronously. The call finishes only when the user closes the dialog box.
On mobile platforms, ShowMessage behaves asynchronously. The call finishes instantaneously, it does not wait for the user to close the dialog box.
If you want to force a specific behavior across different platforms, use IFMXDialogServiceAsync.ShowMessageAsync or IFMXDialogServiceSync.ShowMessageSync from the FMX.Platform unit.