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 )`

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

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

Exceptions

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