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

See Also