Gets the name of the reference plane in the family corresponding to the given family instance reference.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:
2018
Syntax
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Parameters
- reference
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Type:
Autodesk.Revit.DB
Reference
The family instance reference.
Return Value
Returns the name of the reference plane in the family corresponding to the given family instance reference. If the reference doesn't correspond to a named reference plane, returns an empty string.Remarks
If the given family reference corresponds to a named reference plane in the instance's family, the name of that reference plane will be returned.
Otherwise, an empty string will be returned.
Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was NULL |