## ParamDef

Object Hierarchy

### Introduced

v4.0

### Description

A ParamDef object represents the definition of a parameter and is used in the creation of paramaters. A ParamDef object can be created by calling the XSIFactory.CreateParamDef method, the result from which can be passed to CustomOperator.AddParameter.

### See Also

XSIFactory.CreateParamDef CustomOperator.AddParameter CustomProperty.AddParameterFromDef