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Overview |
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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| -
| Header File
| winuser.h
| Unicode
| No
| Platform Notes
| None
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WM_QUEUESYNC
The WM_QUEUESYNC message is sent by a computer-based training (CBT)
application to separate user-input messages from other messages sent through the
WH_JOURNALPLAYBACK hook procedure.
WM_QUEUESYNC
wParam = 0; // not used, must be zero
lParam = 0; // not used, must be zero
Parameters
This message has no parameters.
Return Values
A CBT application should return zero if it processes this message.
Remarks
Whenever a CBT application uses the WH_JOURNALPLAYBACK hook procedure, the
first and last messages are WM_QUEUESYNC. This allows the CBT application to
intercept and examine user-initiated messages without doing so for events that it
sends.
If an application specifies a NULL window handle, the message is posted to the
message queue of the active window.
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Unix Manual Pages
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