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api:dk11:delphi:fmx.gisviewerwnd.tgis_viewerwnd.beforeupdateevent

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TGIS_ViewerWnd.BeforeUpdateEvent event

DK11 for Delphi | FMX.GisViewerWnd.TGIS_ViewerWnd.BeforeUpdateEvent | Constructors | Methods | Properties | Events

BeforeUpdate event. Will be fired before Update operation.

Available also on: Delphi VCL | .NET WinForms | .NET WPF.

Syntax

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

Value

2017/11/16 01:02