Checks if this subelement have given parameter.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34)
Syntax
C#
public bool HasParameter( ElementId parameterId )
Parameters
- parameterId ElementId
- Parameter id.
Return Value
BooleanTrue if %parameterId% identifies valid parameter of this subelement, false otherwise.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | A non-optional argument was null |