api:dk11:delphi:fmx.gisviewerwnd.tgis_viewerwnd.hourglassshake_void
TGIS_ViewerWnd.HourglassShake method
DK for Delphi | FMX.GisViewerWnd.TGIS_ViewerWnd.HourglassShake | Constructors | Methods | Properties | Events
Refresh the hourglass state.
Available also on: .NET WinForms | Java | ActiveX.
Syntax
Implements IGIS_Viewer.HourglassShake.
// Delphi public function HourglassShake : Boolean;
// C++ Builder public: bool HourglassShake(void);
Result
| Type | Description |
|---|---|
| Boolean | True if the current operation should be interrupted. |
Remarks
Calling this method wakes up the hourglass and keeps it visible during a long-running operation. See HourglassPrepare.
2026/08/30 01:47