ICallFrame::GetParam method (callobj.h)

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

Syntax

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

[in] iparam

The parameter number.

[out] pvar

The value of the parameter.

This method can return the following values.

Return code	Description
S_OK	The method completed successfully.
E_UNEXPECTED	An unexpected error has occurred.

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	callobj.h