Use function AioSetCntEvent to set which event factor causes a message notification.
Ret = AioSetCntEvent ( Id , CntChannel , hWnd , CntEvent )
Sets the channel number of counter in the CntChannel.
Specifies the event factor by macro or numeric value from the following
range in the CntEvent.
CntEvent has the following meanings in bit, it can be specified by a combination
of these bits.
Event factor |
Macro |
Value |
Comparison count match event |
CNTE_DATA_NUM |
00000010H |
Count overrun event |
CNTE_ORERR |
00010000H |
Counter operation error |
CNTE_ERR |
00010001H |
Comparison
count match event (Macro: CNTE_DATA_NUM Value: 00000010H)
The event is generated when the counter comparison count match is established.
Count overrun
event (Macro: CNTE_ORERR Value: 00010000H)
The event is generated when counter overrun occurs.
Counter
operation error (Macro: CNTE_ERR Value: 00010001H)
This event is generated when the counter action stops by the counter operation
error.
Specifies handle of Application Window in the hWnd. How to specify the handle depends on the application to be used. Please refer to the tutorial of the language used.
Visual
Basic .NET
Visual C#
Visual C++ (MFC)