Get Number of Close Requests

3270	5250	VT
Yes	Yes	Yes

The Get Number of Close Requests function returns to the client the number of the close requests that are intercepted by the Start Close Intercept function. The client sends the following message to receive the number of the close requests.

PostMessage( hServerWnd,
             WM_DDE_REQUEST,
             hClientWnd,
             MAKELPARAM(cfFormat, aCLOSE) );

where:

cfFormat: Identifies the format for the close intercept information. This must be CF_DSPTEXT.
aCLOSE: Identifies a close intercept data item.