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GH_PointReferenceIndex Method

Retrieve the index of the point reference data.

Namespace:  Grasshopper.Kernel.Types
Assembly:  Grasshopper (in Grasshopper.dll)
public int ReferenceIndex()

Return Value

Type: Int32
The index of the reference data. This index describes the sub-object of the reference.
If there exists no reference data, -1 is returned.
See Also