Maxim Integrated 73M1866B/73M1966B FXOAPI - Manual (Page 13)

UG_1x66B_046 73M1866B/73M1966B FXOAPI User Guide
Rev. 2.1 13
Return Values
Data Type Description
M1x66_HANDLE Non-ZERO value if the device is opened successfully.
ZERO if the device fails to open.
2.3.2 M1x66_CloseDevice
Description
This API performs the low level closing of the device handle. It should be called before exiting application
program to release all resource associated with the open device. Closing this device will automatically
force the closing of any opened channel handles.
Prototype
M1x66_RET M1x66_CloseDevice (M1x66_HANDLE devHandle);
Parameters
Data Type Name Description
M1x66_HANDLE devHandle Device handle obtained from open device.
Return Values
Data Type Description
M1x66_RET M1x66_SUCCESS – Successfully close the device handle.
M1x66_FAILED – Failed to close the handle.