Checks whether this FormatOptions is valid for a given unit type. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2014 
Syntax
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Parameters
- unitType
 -  Type:  Autodesk.Revit.DB UnitType  
The unit type. 
Return Value
True if the FormatOptions is valid, false otherwise.Remarks
 The FormatOptions is valid if UseDefault is true or if the display unit in the FormatOptions is valid for the unit type. See  UnitUtils.IsValidDisplayUnit(UnitType, DisplayUnitType)  and  UnitUtils.GetValidDisplayUnits(UnitType)  . 
 Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentException | unitType is an invalid unit type. See UnitUtils.IsValidUnitType() and UnitUtils.GetValidUnitTypes(). | 
| Autodesk.Revit.Exceptions ArgumentOutOfRangeException | A value passed for an enumeration argument is not a member of that enumeration |