IsTopLevel Method (IExternalReference) Send Feedback
See Also 
IsTopLevel[out]
True if this external reference is a top-level reference, false if it is not
Gets whether this external reference is a top-level reference.

Syntax

Visual Basic 
Function IsTopLevel() As System.Boolean
C# 
System.bool IsTopLevel()
JavaScript 
IsTopLevel() : Boolean
COM native C++ 
HRESULT IsTopLevel(
   VARIANT_BOOL* IsTopLevel
)  
C++ 
DSRESULT IsTopLevel(
   bool* IsTopLevel
)  

Parameters

IsTopLevel[out] or Return Value
True if this external reference is a top-level reference, false if it is not

Remarks

IExternalReference::GetParents gets all parent external references as an array of external references. However, a parent external reference might not be a top-level external reference (e.g., an external reference might have more than one parent). Use IExternalReference::IsTopLevel to determine if a parent external reference is a top-level reference.
 

See Also

Availability

DraftSight V1R5