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lineShutdown
The lineShutdown function shuts down the application's usage of the line abstraction of API.
LONG lineShutdown(
Parameters
hLineApp
The application's usage handle for the line API.
Return Values
Returns zero if the request is successful or a negative error number if an
error has occurred. Possible return values are:
LINEERR_INVALAPPHANDLE, LINEERR_RESOURCEUNAVAIL, LINEERR_NOMEM,
LINEERR_UNINITIALIZED.
Remarks
If this function is called when the application has lines open or calls
active, the call handles are deleted and TAPI automatically performs the equivalent
of a lineClose on each open line. However, it is recommended that applications explicitly
close all open lines before invoking lineShutdown. If shutdown is performed while asynchronous requests are outstanding, those
requests will be canceled.
See Also
lineClose
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