## CustomProperty.AddProxyParameter

### Introduced

v4.2

### Description

Adds a ProxyParameter to the CustomProperty.

### C# Syntax

    ProxyParameter CustomProperty.AddProxyParameter( Object in_ProxiedParameter, String in_ScriptName, String in_name );

### Scripting Syntax

    oReturn = CustomProperty.AddProxyParameter( MasterParameter, [ScriptName], [Name] );

### Return Value

The newly created ProxyParameter object.

### Parameters

Parameter | Type | Description
--- | --- | ---
MasterParameter | Variant | Parameter to link to the new Proxy Parameter. The parameter can be specified either as a Parameter object or as a string with the fullname of the parameter.
ScriptName | string | Script name of the new parameter. If not specified a default name is used based on the full name of the master parameter.
Name | string | Name of the new parameter. If not specified a default name is used based on the full name of the master parameter.

### See Also

ProxyParameter CustomProperty.RemoveParameter EditParameterDefinition