Unitech PA982 Uživatelský manuál stáhnout pdf (Strana 20)

2.17 Stop auto scanning function

Function Description:

Stop auto scanning

Function call:

void USI_StopAutoScan();

2.18 Check if auto scanning is enable

Function Description:

Check if auto scanning function is enabled or not

Function call:

BOOL USI_IsAutoScanning()

Return:

BOOL: TRUE: auto-scanning is running

FALSE: auto-scanning is disabled.

2.19 Check if Scan2Key.exe program is running or not

Function Description:

Test whether Scan2Key application is running at background. (It doesn’t mean Scan2Key is routing

scanner input to keyboard, please call S2K_IsEnabled() to check if routing function is enable or not)

Function call:

HWND S2K_IsLoaded();

Return:

NULL: Scan2Key is not running

Non-NULL: Indicates scan2key is running. It actually returns window handle for scan2key, but

it is for internal use – send messages.

2.20 Test if Scan2Key is enabled

Function Description:

Test whether Scan2Key is enabled. Scan2Key routes scanning input from scanner to keypad buffer,

so that barcode data can be input as like from keystrokes on keypad.

Function call:

BOOL S2K_IsEnabled();

Return:

TRUE: Enabled.

FALSE: Disabled

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Unitech PA982 Uživatelský manuál Strana 20