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HasExternalGeometry Method

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Direct Shape Has External Geometry Method

Checks whether the externally tagged geometry is already present in this DirectShape.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

C#

VB

C++

F#

public bool HasExternalGeometry(
	ExternalGeometryId externalId
)

Public Function HasExternalGeometry ( 
	externalId As ExternalGeometryId
) As Boolean

public:
bool HasExternalGeometry(
	ExternalGeometryId^ externalId
)

member HasExternalGeometry : 
        externalId : ExternalGeometryId -> bool 

Parameters

externalId ExternalGeometryId

The external ID of the externally tagged geometry to check.

Return Value

Boolean
True if such an externally tagged geometry is already present in this DirectShape, false otherwise.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null

See Also

Reference

DirectShape Class

Autodesk.Revit.DB Namespace