Value
| Meaning
|
DMLERR_ADVACKTIMEOUT
| A request for a synchronous advise transaction has timed out.
|
DMLERR_BUSY
| The response to the transaction caused the DDE_FBUSY flag to be set.
|
DMLERR_DATAACKTIMEOUT
| A request for a synchronous data transaction has timed out.
|
DMLERR_DLL_NOT_INITIALIZED
| A DDEML function was called without first calling the DdeInitialize function, or an invalid instance identifier was passed to a DDEML function.
|
DMLERR_DLL_USAGE
| An application initialized as APPCLASS_MONITOR has attempted to perform a
dynamic data exchange (DDE) transaction, or an application initialized as
APPCMD_CLIENTONLY has attempted to perform server transactions.
|
DMLERR_EXECACKTIMEOUT
| A request for a synchronous execute transaction has timed out.
|
DMLERR_INVALIDPARAMETER
| A parameter failed to be validated by the DDEML. Some of the possible causes
follow:
|
| The application used a data handle initialized with a different item name
handle than was required by the transaction.
The application used a data handle that was initialized with a different
clipboard data format than was required by the transaction.
The application used a client-side conversation handle with a server-side
function or vice versa.
The application used a freed data handle or string handle.
More than one instance of the application used the same object.
|
DMLERR_LOW_MEMORY
| A DDEML application has created a prolonged race condition (in which the
server application outruns the client), causing large amounts of memory to be
consumed.
|
DMLERR_MEMORY_ERROR
| A memory allocation has failed.
|
DMLERR_NO_CONV_ESTABLISHED
| A client's attempt to establish a conversation has failed.
|
DMLERR_NOTPROCESSED
| A transaction has failed.
|
DMLERR_POKEACKTIMEOUT
| A request for a synchronous poke transaction has timed out.
|
DMLERR_POSTMSG_FAILED
| An internal call to the PostMessage function has failed.
|
DMLERR_REENTRANCY
| An application instance with a synchronous transaction already in progress
attempted to initiate another synchronous transaction, or the DdeEnableCallback function was called from within a DDEML callback function.
|
DMLERR_SERVER_DIED
| A server-side transaction was attempted on a conversation terminated by the
client, or the server terminated before completing a transaction.
|
DMLERR_SYS_ERROR
| An internal error has occurred in the DDEML.
|
DMLERR_UNADVACKTIMEOUT
| A request to end an advise transaction has timed out.
|
DMLERR_UNFOUND_QUEUE_ID
| An invalid transaction identifier was passed to a DDEML function. Once the
application has returned from an XTYP_XACT_COMPLETE callback, the transaction
identifier for that callback function is no longer valid.
|
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