ArcObjects Library Reference (Carto)  

IMapLayerInfo4.CanModifyDrawingDescription Property

Indicate whether DrawingDescription can be modified.

[Visual Basic .NET]
Public ReadOnly Property CanModifyDrawingDescription As Boolean
[C#]
public bool CanModifyDrawingDescription {get;}
[C++]
HRESULT get_CanModifyDrawingDescription(
  VARIANT_BOOL* pCanModifyDrawingDescription
);
[C++]

Parameters

pCanModifyDrawingDescription [out, retval]   pCanModifyDrawingDescription is a parameter of type VARIANT_BOOL

Product Availability

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

Remarks

Indicates whether MapServer allows the client to change the renderer for the layer dynamically without restarting a mapservice. MapServer currently supports only FeatureLayer for changing its renderer dynamically.

When Symbol Level Drawing is enabled on a group layer, then none of the sub layers in the group layer's renderer is allowed to be modified. But if Symbol Level Drawing is set on a feature layer, then dynamic rendering is enabled on the layer.

Please note that when IMapServerInfo4::SupportsDynamicLayers is False, this property for a layer will return False regardless of layer type or above rules.

See Also

IMapLayerInfo4 Interface