XTYP_POKE

XTYP_POKE

A dynamic data exchange (DDE) server callback function receives the XTYP_POKE transaction when a client specifies XTYP_POKE in DdeClientTransaction function. A client uses this transaction to send unsolicited data to the server.

Parameters

uFmt

Specifies the format of the data sent from the server.

hconv

Identifies the conversation.

hsz1

Identifies the topic name.

hsz2

Identifies the item name.

hdata

Identifies the data that the client is sending to the server.

dwData1

Not used.

dwData2

Not used.

Return Value

A server callback function should return the DDE_FACK flag if it processes this transaction, the DDE_FBUSY flag if it is too busy to process this transaction, or the DDE_FNOTPROCESSED flag if it rejects this transaction.

Remarks

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

See Also

DdeClientTransaction, DdeInitialize

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