M

CompoundStructure.IsValidRegionId

Description:
Determines whether the specified integer is actually the id of a region in this CompoundStructure.

public bool IsValidRegionId(
	int regionId
)

Public Function IsValidRegionId ( _
	regionId As Integer _
) As Boolean

public:
bool IsValidRegionId(
	int regionId
)

Return Value bool True if the region is valid, false otherwise.

Autodesk.Revit.Exceptions.InvalidOperationException

This operation is valid only for vertically compound structures.