TSPI_providerCreateLineDevice (Compact 2013)
3/26/2014
This function is called by TAPI in response to the receipt of a system plug-and-play notification of a new device associated with the TSP.
Syntax
LONG TSPIAPI TSPI_providerCreateLineDevice(
HKEY hActive,
LPCWSTR szDevKey,
LPCWSTR szDevName
);
Parameters
- hActive
Handle to the open registry key for the active instance of the device key.
- szDevKey
Registry path string to the device key.
- szDevName
New name of the device, for example COM2.
Return Value
Returns zero if the request succeeds or an error number if an error occurs. The following table shows the return values for this method.
Value |
Description |
|---|---|
LINEERR_BADDEVICEID |
The device id is incorrect. |
LINEERR_NOMEM |
Not enough memory is available. |
LINEERR_OPERATIONFAILED |
The operation failed. |
Remarks
TAPI calls the TSPI-provider CreateLineDevice when it receives a plug-and-play system notification that a new device, which is associated with the TSP, has been added to the system. This association is indicated in the registry key of the new device.
Requirements
Header |
tspi.h |
Library |
CellTSP.dll |