Get the double value for an overriden parameter.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2018

Syntax

C#
`public double GetDoubleOverrideValue( ElementId paramId )`

Visual Basic
`Public Function GetDoubleOverrideValue ( _ paramId As ElementId _ ) As Double`

Visual C++
`public: double GetDoubleOverrideValue( ElementId^ paramId )`

The override value of the parameter.

Exceptions

Exception	Condition
Autodesk.Revit.ExceptionsArgumentException	paramId is not the id of a parameter in the current document, or its value type is not double. -or- paramId is not a Rebar Container parameter -or- paramId has no override
Autodesk.Revit.ExceptionsArgumentNullException	A non-optional argument was null