Unitech HT660 Programming Manual

Also see for HT660 Wireless edition: Specifications Product reference guide Installation and user manual

Contents

Unitech HT660 Programming Manual Manual pdf 14 page image

-2.17. Stop auto scanning functionFunction Description:Stop auto scanningFunction call:void USI_StopAutoScan();2.18. Check if auto scanning is enableFunction Description:Check if auto scanning function is enabled or notFunction call: BOOL USI_IsAutoScanning()Return: BOOL: TRUE : auto-scanning is runningFALSE : auto-scanning is disabled.2.19. Check if Scan2Key.exe program is running or notFunction Description:Test whether Scan2Key application is running at background. (It doesn’t meanScan2Key is routing scanner input to keyboard, please call S2K_IsEnabled() to check ifrouting function is enable or not)Function call:HWND S2K_IsLoaded();Return: NULL : Scan2Key is not runningNon-NULL : indicates scan2key is running. It actually returnswindow handle for scan2key, but it is for internal use – send messages.2.20. Test if Scan2Key is enabledFunction Description:Test whether Scan2Key is enabled. Scan2Key routes scanning input from scanner tokeypad buffer, so that barcode data can be input as like from keystrokes on keypad.Function call:BOOL S2K_IsEnabled();Return: TRUE = enabled.FALSE = disable2.21. Load/Unload Scan2Key.exeFunction Description:Load or unload Scan2KeyFunction call:BOOL S2K_Load(BOOL load, DWORD timeout);Parameter: (input)load: BOOL: TRUE = load Scan2KeyFALSE = unload Scan2Keytimeout: DWORD: when unload Scan2Key, it will wait untilScan2Key has been removed from memory or timeoutspecified by this parameter.Parameter: (output)Return: TRUE = successfully loaded.