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Use the lineSetCurrentAddressID function to set the current line address ID.
Syntax
HRESULT lineSetCurrentAddressID (
HLINE hLine,
DWORD dwAddressID,
);
Parameters
- hLine
The line device handle. The line device handle must have been previously obtained by a call to lineOpen with the proper TAPI device ID specified and a device-specific extension version successfully negotiated with lineNegotiateExtVersion. For more information about lineNegotiateExtVersion and lineOpen, see the TAPI Functions API Reference topics on MSDN. - lpdwAddressID
Pointer to a DWORD-sized memory location where the address identifier is set.
Return Values
Returns a positive request identifier if the function completes asynchronously, or a negative error number if an error occurs. The dwParam2 parameter of the corresponding LINE_REPLY message is zero if the function succeeds, or it is a negative error number if an error occurs. The following are possible error return values:
LINEERR_RESOURCEUNAVAIL
LINEERR_INVALLINEHANDLE
LINEERR_STRUCTURETOOSMALL
LINEERR_INVALPOINTER
LINEERR_UNINITIALIZED
LINEERR_NOMEM
LINEERR_OPERATIONUNAVAIL
LINEERR_OPERATIONFAILED
Remarks
Not implemented for CDMA.
Requirements
Pocket PC: Windows Mobile 2003 and later.
Smartphone: Windows Mobile 2003 and later.
OS Versions: Windows CE .NET 4.2 and later.
Header: Extapi.h.
Library: Cellcore.lib.
See Also
Extended TAPI Functions | lineGetCurrentHSCSDStatus | lineGetCurrentOperator | lineGetCurrentSystemType
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