Determines whether the specified integer is actually the id of a region in this CompoundStructure.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Syntax
C# |
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Visual Basic |
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Visual C++ |
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Parameters
- regionId
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Type:
System
Int32
The id of a region in this vertically compound structure.
Return Value
True if the region is valid, false otherwise.Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions InvalidOperationException | This operation is valid only for vertically compound structures. |