Validates that the element is from an appropriate document. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2011 
Syntax
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Parameters
- element
-  Type:  Autodesk.Revit.DB Element  
 The solid to be cut or the cutting solid.
Return Value
True if the element is from an appropriate document for solid-solid cuts, false otherwise.Remarks
 Currently an element from either a project document, conceptual model, pattern based curtain panel, or adaptive component family may participate in solid-solid cuts. 
 Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was NULL |