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RebarConstraint.GetTargetHostFaceReference

Method
Description:
Returns a reference to the host Element face to which the RebarConstraint is attached. The RebarConstraintType of the RebarConstraint must be 'FixedDistanceToHostFace' or 'ToCover'. Will throw exception if it's a multi target constraint.
Exceptions
Exception Condition
InvalidOperationException RebarConstraint is no longer valid. -or- The RebarConstraint is not of RebarConstraintType 'FixedDistanceToHostFace' or 'ToCover'. -or- Multi target constraint. Consider using the indexed version of the method.