Validates a shape represented as a collection of geometry objects for use as a view-specific shape. The objects are expected to be either points, curves or polylines. Curves are expected to be flat and lie in a plane perpendicular to view normal as defined by view type. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0) 
  Since:  2017 
Syntax
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Parameters
- shape
-  Type:  System.Collections.Generic IList   GeometryObject  
 
- targetViewType
-  Type:  Autodesk.Revit.DB DirectShapeTargetViewType  
 
Return Value
Returns true if %shape% may be used as a view-specific shape representation, false otherwise.Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentException | targetViewType is not DirectShapeTargetViewType::Plan | 
| Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was null | 
| Autodesk.Revit.Exceptions ArgumentOutOfRangeException | A value passed for an enumeration argument is not a member of that enumeration |