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ICallFrame::GetParam method

Retrieves the value of a specified parameter in the call frame.

Syntax


HRESULT GetParam(
  [in]   ULONG iparam,
  [out]  VARIANT *pvar
);

Parameters

iparam [in]

The parameter number.

pvar [out]

The value of the parameter.

Return value

This method can return the following values.

Return codeDescription
S_OK

The method completed successfully.

E_UNEXPECTED

An unexpected error has occurred.

 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Callobj.h

IDL

Callobj.idl

IID

IID_ICallFrame is defined as D573B4B0-894E-11d2-B8B6-00C04FB9618A

See also

ICallFrame

 

 

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