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IsBuiltInParameter Method (ElementId)

Checks whether an ElementId identifies a built-in parameter.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)
Since: 2023

Syntax

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

Parameters

parameterId
Type: Autodesk.Revit.DB ElementId
The identifier to check.

Return Value

True if the ElementId identifies a built-in parameter, false otherwise.

Remarks

An ElementId identifies a built-in parameter if it corresponds to a valid BuiltInParameter value.

Exceptions

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

See Also