Structure of the Number of the Close Requests Information

Personal Communications returns the close intercept information in the following structure:
typedef struct tagCLOSEREQ
{
 unsigned unused:12;        // *** unused ***
 unsigned fResponse:1;      // TRUE = DDE_REQUEST response
 unsigned fRelease:1;       // TRUE = Client frees this data
 unsigned reserved:1;       // *** reserved ***
 unsigned fAckReq:1;        // TRUE = Client returns DDE_ACK
 int      cfFormat;         // Format of close intercept data CF_DSPTEXT
 unsigned uCloseReqCount;   // Number of the close requests.
}  CLOSEREQ, far *lpCLOSEREQ;