Chapter 6 DDE Library
© National Instruments Corporation 6-15 LabWindows/CVI Standard Libraries
DisconnectFromDDEServer
int status = DisconnectFromDDEServer (unsigned int conversationHandle);
Purpose
Disconnects your client program from a server application.
Parameters
Input conversationHandle unsigned integer Uniquely identifies the
conversation.
Return Value
status integer Refer to error codes in
Table 6-3.
Note: This function ends a conversation between a client and server corresponding to the
conversationHandle that was passed. Remember that there can be more than one
conversation between a client and a server.
See Also
ConnectToDDEServer, RegisterDDEServer
GetDDEErrorString
char *message = GetDDEErrorString (int errorNum)
Purpose
Converts the error number returned by a DDE Library function into a meaningful error message.
Parameters
Input errorNum integer Status returned by a
DDE function.