Checks whether a field can be used with a value presence-based filter. 
   Namespace:   Autodesk.Revit.DB  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0) 
  Since:  2020 
Syntax
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Parameters
- fieldId
 -  Type:  Autodesk.Revit.DB ScheduleFieldId  
The ID of the field to check. 
Return Value
True if the field can be used with a value presence filter, false otherwise.Remarks
 The value presence filter types are HasValue and HasNoValue. 
 Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentException | fieldId is not the ID of a field in this ScheduleDefinition. | 
| Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was null |