Function IDeleteDisplayStateSpecificRenderMaterial( _
   ByVal IdCount As Integer, _
   ByRef PWMaterialId1 As Integer, _
   ByRef PWMaterialId2 As Integer _
) As Boolean

Dim instance As IModelDocExtension
Dim IdCount As Integer
Dim PWMaterialId1 As Integer
Dim PWMaterialId2 As Integer
Dim value As Boolean
 
value = instance.IDeleteDisplayStateSpecificRenderMaterial(IdCount, PWMaterialId1, PWMaterialId2)

bool IDeleteDisplayStateSpecificRenderMaterial( 
   int IdCount,
   ref int PWMaterialId1,
   ref int PWMaterialId2
)

bool IDeleteDisplayStateSpecificRenderMaterial( 
&   int IdCount,
&   int% PWMaterialId1,
&   int% PWMaterialId2
) 

Parameters

IdCount

Number of material IDs

PWMaterialId1

• in-process, unmanaged C++: Pointer to an array of the first IDs of the material to delete

VBA, VB.NET, C#, and C++/CLI: Not supported

See In-process Methods for details about this type of method.

PWMaterialId2

• in-process, unmanaged C++: Pointer to an array of the second IDs of the material to delete

VBA, VB.NET, C#, and C++/CLI: Not supported

See In-process Methods for details about this type of method.

Return Value

Before calling this method, call:

• IModelDocExtension::GetRenderMaterialsCount to get the value for IdCount.
• IRenderMaterial::GetMaterialIds to the get the values for PWMaterialId1 and PWMaterialId2, the IDs of the materials added to the model.