HasParameter Method


Checks if this subelement have given parameter.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 18.0.0.0 (18.0.0.420)
Since: 2018

Syntax

C#
public bool HasParameter(
	ElementId parameterId
)
Visual Basic
Public Function HasParameter ( _
	parameterId As ElementId _
) As Boolean
Visual C++
public:
bool HasParameter(
	ElementId^ parameterId
)

Parameters

parameterId
Type: Autodesk.Revit.DB ElementId
Parameter id.

Return Value

True if %parameterId% identifies valid parameter of this subelement, false otherwise.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL

See Also