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XTYP_ADVSTOP transaction

  • Article

A client uses the XTYP_ADVSTOP transaction to end an advise loop with a server. A Dynamic Data Exchange (DDE) server callback function, DdeCallback, receives this transaction when a client specifies XTYP_ADVSTOP in the DdeClientTransaction function.

#define     XCLASS_NOTIFICATION      0x8000
#define     XTYP_ADVSTOP            (0x0040 | XCLASS_NOTIFICATION)

Parameters

uType

The transaction type.

uFmt

The data format associated with the advise loop being ended.

hconv

A handle to the conversation.

hsz1

A handle to the topic name.

hsz2

A handle to the item name.

hdata

Not used.

dwData1

Not used.

dwData2

Not used.

Remarks

This transaction is filtered if the server application specified the CBF_FAIL_ADVISES flag in the DdeInitialize function.

Requirements

Requirement Value
Minimum supported client
 Windows 2000 Professional [desktop apps only]
Minimum supported server
 Windows 2000 Server [desktop apps only]
Header
Ddeml.h (include Windows.h)

See also

Reference

DdeClientTransaction

DdeInitialize

DdePostAdvise

Conceptual

Dynamic Data Exchange Management Library