FamilyManager.GetParameter
Public Class
ArgumentException
ArgumentNullException
Obtains the family parameter with the given built-in parameter identifier.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public FamilyParameter GetParameter( ForgeTypeId parameterTypeId)Parameters
parameterTypeId ForgeTypeId
Identifier of the built-in parameter.
Return Value
FamilyParameterExceptions
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
Returns . if the parameter is not found.