IBidiRequestContainer::GetEnumObject method (bidispl.h)

The GetEnumObject method enumerates the bidi requests in a list.

Syntax

HRESULT GetEnumObject(
  [out] IEnumUnknown **ppenum
);

[out] ppenum

Pointer to the variable that receives a pointer to the IEnumUnknown interface that enumerates the bidi requests in the container.

The method returns one of the following values. For more information about COM error codes, see COM Error Codes.

Value	Description
S_OK	The operation was successfully carried out.
E_HANDLE	The interface handle was invalid.
None of the above	The HRESULT contains an error code corresponding to the last error.

An application can call IEnumUnknown::Next to retrieve one or more IBidiRequest interfaces.