Namespace: Autodesk.Revit.DB.IFC Class: IFCAnyHandle

IFCAnyHandle.IsSubTypeOf

Method

Description:
Determines whether the instance is an instance of the specified instance type or a subtype of this instance type.

Syntax

public bool IsSubTypeOf(
	string typeName
)

Public Function IsSubTypeOf ( 
	typeName As String
) As Boolean

public:
bool IsSubTypeOf(
	String^ typeName
)

member IsSubTypeOf : 
        typeName : string -> bool

Parameters

Parameter	Type	Description
typeName	String	The instance type name.

Return Value

Type	Description
Boolean	True if the instance is an instance of the specified instance type or its subtype, false otherwise.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null