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HasExternallyTaggedReference Method

Checks if the externally tagged reference is already present in this DirectShapeType.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2024

Syntax

C# 
public bool HasExternallyTaggedReference(
	ExternalGeometryId externalId
)
Visual Basic 
Public Function HasExternallyTaggedReference ( _
	externalId As ExternalGeometryId _
) As Boolean
Visual C++ 
public:
bool HasExternallyTaggedReference(
	ExternalGeometryId^ externalId
)

Parameters

externalId
Type: Autodesk.Revit.DB ExternalGeometryId
The external ID of the tagged reference to check for.

Return Value

True if the DirectShapeType holds a reference with the specified ExternalGeometryId.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was null

See Also