RVTDocs.com

RebarConstraint.IsUsingClearBarSpacing

Method
Description:
Returns true if the RebarConstrainedHandle to target offset is the clear bar distance, false if the offset is measured between bar centers.
Remarks:
Throw exception if it's used on start/end handle to start/end handle constraint, and on constraints involving bar/hook bend handle.
Syntax
Exceptions
Exception Condition
InvalidOperationException RebarConstraint is no longer valid. -or- The RebarConstraint is not of RebarConstraintType 'ToOtherRebar'. -or- The RebarConstraint constrain two Rebar ends. -or- The RebarTargetConstraintType is 'HookBend' or 'BarBend'.