Rebar   |  
 Sets the bar in this rebar set to be hidden or unhidden in the given view. 
 Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Parameters
| Exception | Condition | 
|---|---|
| ArgumentException | This rebar cannot have a presentation mode applied for view, as the view is not valid for rebar presentation, or the orientation of the view matches the normal direction of the rebar element. | 
| ArgumentNullException | A non-optional argument was null | 
| ArgumentOutOfRangeException | barIndex is not in the range [ 0, NumberOfBarPositions-1 ]. | 
| InapplicableDataException | This rebar element represents a single bar (the layout rule is Single). | 
 Individual bars of a rebar set can be hidden in a view only if the presentation mode is RebarPresentationMode.Select. If that is not the presentation mode assigned for this set in the view, this method will also change it.