Returns the parameter's expression in form of a string.
Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public string GetFormula()
Return Value
String
The string representing the expression assigned to the parameter.
Remarks
Returns an empty string a case the parameter is not determined by
a formula, or if the the expression cannot be converted to a string.
See Also
Reference