Rebar Shape Definition Get Parameter Formula Method

Return the parameter's formula, if one is associated with it.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public string GetParameterFormula(
	ElementId paramId
)

Public Function GetParameterFormula ( 
	paramId As ElementId
) As String

public:
String^ GetParameterFormula(
	ElementId^ paramId
)

member GetParameterFormula : 
        paramId : ElementId -> string

String
The formula, or an empty string if there is no formula for the parameter.

Exceptions

Exception	Condition
ArgumentException	This RebarShapeDefinition does not have a value for the parameter paramId.
ArgumentNullException	A non-optional argument was null