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api:dk11:delphi:vcl.giscontrolattributes.tgis_controlattributes.helpevent

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TGIS_ControlAttributes.HelpEvent event

DK for Delphi | VCL.GisControlAttributes.TGIS_ControlAttributes.HelpEvent | Constructors | Methods | Properties | Events

Event fired when the user presses F1. The request is passed to any child form.

Available also on: Delphi FMX | .NET WinForms | Java | ActiveX.

Syntax

// Delphi
published
  property HelpEvent : TGIS_HelpEvent read write;
// C++ Builder
published:
  __property TGIS_HelpEvent* HelpEvent = {read, write};

Value

2026/07/11 00:48

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