ArcObjects Library Reference (Carto)  

ILayerExtensionDraw.BeforeLayerDraw Method

Drawing event called before layer draws.

[Visual Basic .NET]
Public Sub BeforeLayerDraw ( _
    ByVal pLayer As ILayer, _
    ByVal DrawPhase As esriDrawPhase, _
    ByVal pDisplay As IDisplay, _
    ByVal pTrackCancel As ITrackCancel _
)
[C#]
public void BeforeLayerDraw (
    ILayer pLayer,
    esriDrawPhase DrawPhase,
    IDisplay pDisplay,
    ITrackCancel pTrackCancel
);
[C++]
HRESULT BeforeLayerDraw(
  ILayer* pLayer,
  esriDrawPhase DrawPhase,
  IDisplay* pDisplay,
  ITrackCancel* pTrackCancel
);
[C++]

Parameters

pLayer [in]

  pLayer is a parameter of type ILayer

DrawPhase [in]

  DrawPhase is a parameter of type esriDrawPhase

pDisplay [in]

  pDisplay is a parameter of type IDisplay

pTrackCancel [in]

  pTrackCancel is a parameter of type ITrackCancel

Product Availability

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

See Also

ILayerExtensionDraw Interface