II3IDParameterDefinition::DefaultVariableName Property

put_DefaultVariableName

Assigns the default variable name. May specify BSTR of variable name or IUnknown/IDispatch pointer to existing variable in the handler.

IDL Function Prototype

HRESULT DefaultVariableName(

   [in] BSTR DefaultVarName

);

C/C++ Syntax

HRESULT put_DefaultVariableName(BSTR DefaultVarName);

Parameters

DefaultVarName

A string containing the default variable name or an IUnknown or IDispatch pointer to an existing variable in the handler.