Checks whether the element type id is valid for the give DefaultElmentType id. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2015 
Syntax
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Parameters
- defaultTypeId
 -  Type:  Autodesk.Revit.DB ElementTypeGroup  
The default element type id. 
- typeId
 -  Type:  Autodesk.Revit.DB ElementId  
The element type id. 
Return Value
True if the element type id is valid for the give DefaultElmentType id, false otherwise.Exceptions
| Exception | Condition | 
|---|---|
| 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 |