IFeatureRenderer.CanRender Method

Indicates if the specified feature class can be rendered on the given display.

[Visual Basic .NET]
Public Function CanRender ( _
    ByVal featClass As IFeatureClass, _
    ByVal Display As IDisplay _
) As Boolean

[C#]
public bool CanRender (
    IFeatureClass featClass,
    IDisplay Display
);

[C++]
HRESULT CanRender(
  IFeatureClass* featClass,
  IDisplay* Display,
  VARIANT_BOOL* result
);

[C++]
Parameters
featClass [in]
  featClass is a parameter of type IFeatureClass
Display [in]
  Display is a parameter of type IDisplay
result [out, retval]
  result is a parameter of type VARIANT_BOOL

Product Availability

Remarks

If the renderer is not applicable to a feature layer, then it can return False in response to a CanRender method. For example, the dot-density renderer is only applicable to polygon feature layers and returns False in response to other feature layers.

See Also