Form Constrain |
Constrain form profiles using the specified profile as primary. This is an advanced version of property "AreProfilesConstrained", allowing specify the primary profile.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Parameters
- primaryProfileIndex Int32
- Index to specify the profile used as primary profile.

Exception | Condition |
---|---|
InvalidOperationException | This operation can only be performed on a swept blend form. |
