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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| -
| Header File
| dde.h
| Unicode
| No
| Platform Notes
| None
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DDEACK
The DDEACK structure contains status flags that a DDE application passes to its partner
as part of the WM_DDE_ACK message. The flags provide details about the application's response to the
messages WM_DDE_DATA, WM_DDE_POKE, WM_DDE_EXECUTE, WM_DDE_ADVISE, WM_DDE_UNADVISE, and WM_DDE_REQUEST.
typedef struct { // ddeack
unsigned short bAppReturnCode:8,
reserved:6,
fBusy:1,
fAck:1;
} DDEACK;
Members
bAppReturnCode
Specifies an application-defined return code.
fBusy
Indicates whether the application was busy and unable to respond to the
partner's message at the time the message was received. A nonzero value indicates the
partner was busy and unable to respond. The fBusy member is defined only when the fAck member is zero.
fAck
Indicates whether the application accepted the message from its partner. A
nonzero value indicates the partner accepted the message.
See Also
WM_DDE_ACK, WM_DDE_ADVISE, WM_DDE_DATA, WM_DDE_EXECUTE, WM_DDE_REQUEST, WM_DDE_POKE, WM_DDE_UNADVISE
Related Links
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Unix Manual Pages
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