Element Parameter(Built In Parameter) Property

Retrieves a parameter from the element given a parameter id.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

public Parameter this[
	BuiltInParameter parameterId
] { get; }

Public ReadOnly Property Parameter ( 
	parameterId As BuiltInParameter
) As Parameter
	Get

public:
property Parameter^ Parameter[BuiltInParameter parameterId] {
	Parameter^ get (BuiltInParameter parameterId);
}

member Parameter : Parameter with get

Parameters

parameterId BuiltInParameter: The built in parameter id of the parameter to be retrieved.

Property Value

Parameter

Remarks

Parameters are a generic form of data storage within elements. The parameters are visible through the Autodesk Revit user interface in the Element Properties dialog. This method uses a built in parameter id to access the parameter. Autodesk Revit has a large number of built in parameters that are available via an enumerated type.

Reference

Element Class

Parameter Overload

Autodesk.Revit.DB Namespace

Parameter Property (BuiltInParameter)

Element Parameter(Built In Parameter) Property

Parameters

Property Value

Reference