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ILayerDrawSetup.BeforeDraw Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (Carto)  

ILayerDrawSetup.BeforeDraw Method

Executes before the layer draws to the display for the given draw phase.

[Visual Basic .NET]
Public Sub BeforeDraw ( _
    ByVal viewPhase As esriViewDrawPhase, _
    ByVal Display As IDisplay, _
    ByVal TrackCancel As ITrackCancel _
)
[C#]
public void BeforeDraw (
    esriViewDrawPhase viewPhase,
    IDisplay Display,
    ITrackCancel TrackCancel
);
[C++]
HRESULT BeforeDraw(
  esriViewDrawPhase viewPhase,
  IDisplay* Display,
  ITrackCancel* TrackCancel
);
[C++]

Parameters viewPhase [in]
viewPhase is a parameter of type esriViewDrawPhase Display [in]
Display is a parameter of type IDisplay* TrackCancel [in]
TrackCancel is a parameter of type ITrackCancel*

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also

ILayerDrawSetup Interface