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api:dk11:activex:tatukgis_xdk11.itgis_viewerwndevents.beforeupdateevent_wordbool_itgis_rendererabstract_tgis_drawmode

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ITGIS_ViewerWndEvents.BeforeUpdateEvent method

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_ViewerWndEvents.BeforeUpdateEvent | Methods

BeforeUpdate event. Will be fired before Update operation.

Available also on: Delphi FMX | .NET WinForms.

Syntax

// C#
public void BeforeUpdateEvent(
  ref WordBool Translated,
  ITGIS_RendererAbstract Renderer,
  TGIS_DrawMode Mode
);
' VisualBasic
Public Sub BeforeUpdateEvent(
  ByRef Translated As WordBool,
  ByVal Renderer As ITGIS_RendererAbstract,
  ByVal Mode As TGIS_DrawMode
)
// Oxygene
public
  procedure BeforeUpdateEvent(
    var Translated : WordBool;
    Renderer : ITGIS_RendererAbstract;
    Mode : TGIS_DrawMode
  );

Parameters

Name Type Description
Translated WordBool
Renderer ITGIS_RendererAbstract
Mode TGIS_DrawMode
2020/05/22 01:05

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