XTYP_REGISTER
XTYP_REGISTER
A dynamic
data exchange (DDE) callback function receives the XTYP_REGISTER transaction
type whenever a Dynamic Data Exchange Library (DDEML) server application uses
the DdeNameService
Parameters
uFmt
Not used.
hconv
Not used.
hsz1
Identifies
the base service name being registered.
hsz2
Identifies
the instance-specific service name being registered.
hdata
Not used.
dwData1
Not used.
dwData2
Not used.
Remarks
This
transaction is filtered if the application specified the CBF_SKIP_REGISTRATIONS
flag in the DdeInitialize function.
A application
cannot block this transaction type; the CBR_BLOCK return code is ignored.
An
application should use the hsz1 parameter to add the service name to the
list of servers available to the user. An application should use the hsz2
parameter to identify which application instance has started.
See Also