SsiExit

Function

It is exit processing, and make the device cannot be accessed.

Format

Ret = SsiExit ( Id )

Parameters

Id [ C, C++: short ] [ Python: ctypes.c_short ]
Specify the device ID retrieved from SsiInit.

Return Value

Ret [ C, C++: long ] [ Python: ctypes.c_long ]

Definition	Value [Dec]	Description
SSI_ERR_SUCCESS	0	Succeeded
SSI_ERR_DLL_INVALID_ID	10001	Invalid device id. Please confirm whether the initialization function has completed normally. And confirm the scope of variable that stores ID.
SSI_ERR_DLL_CALL_DRIVER	10002	Can not call driver (ioctl failed). Please confirm whether the initialization function has completed normally. And confirm the scope of variable that stores ID.
SSI_ERR_DLL_CLOSE_FILE	10004	Can not close driver file (close failed). It is possible that you have executed the termination processing for the device which was not initialized.

The others (See also: Details of Error Code)

Initial Value

None

Remarks

Make the device ID retrieved from SsiInit invalid, and the device cannot be accessed.
After calling this function, each function except SsiInit cannot be used.

Example

C, C++	long Ret; Ret = SsiExit ( Id );
Python	Ret = ctypes.c_long() Ret.value = cssi.SsiExit ( Id )