| Argument | Type | Description |
| cInterfaceRefs | USHORT | The size of the rgRefs array. |
| rgRefs | REMINTERFACEREF | An array of IPID, cRefs pairs, cInterfaceRefs large. Each IPID indicates an interface managed by this OXID on whom more reference counts are being returned. The corresponding reference count, which may not be zero (and thus is one or more), indicates the number of reference counts returned on that IPID. |
| Return Value | Meaning |
| S_OK | Success. An attempt was made to retrieve each of the requested interfaces. |
| E_INVALIDARG | One or more of the IPIDs indicated were not in fact managed by this OXID, or one or more of the requested reference counts was zero. None of the offered reference counts have been accepted by the server; the call is a no-op. |
| E_UNEXPECTED | An unspecified error occurred. It is unknown whether any or all of the offered reference counts have been accepted. |