ePass1000 C/C++ API Reference Manual Version 2.0

epas_CloseDevice

The epas_CloseDevice function closes the session between application and device which has been opened with the epas_OpenDevice functions. When epas_CloseDevice is invoked, application releases exclusive ownership of the device.

EPAS_STATUS EPAS_API
epas_CloseDevice(
    EPAS_HANDLE hContextHandle    // [in]
);

Requirement

epas_CreateContext, epas_OpenDevice

Parameters

hContextHandle
[in] Handle to device context.

Remarks

This function does not reset Security State of the token. To reset the Security State, use epas_ResetSecurityState.

Return Values

If the function succeeds, FT_SUCCESS returned.

For a list of all return codes, see Status Return Values.

Sample Code

EPAS_STATUS epsRet;
EPAS_HANDLE handle;
.
.
.
epsRet = epas_CloseDevice(handle);.
.
.
.

See Also

epas_OpenDevice