GetParameter Method


Element Get Parameter Method

Retrieves a parameter from the element given identifier.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public Parameter GetParameter(
	ForgeTypeId parameterTypeId
)

Parameters

parameterTypeId ForgeTypeId
Identifier of the built-in parameter.

Return Value

Parameter
Exceptions
Exception Condition
ArgumentException parameterTypeId does not identify a built-in parameter. See Parameter.IsBuiltInParameter(ForgeTypeId) and Parameter.GetParameterTypeId(BuiltInParameter).
ArgumentNullException A non-optional argument was NULL
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 identifier to access the parameter. Autodesk Revit has a large number of built in parameters that are available via static properties.
See Also
ArchiLabs

Stop fighting Revit automation.

Build repeatable BIM design and documentation workflows with scripts, data, and AI in one place, without wrestling brittle one-off automations.

Try ArchiLabs →