Argox PA-20 Programming Guide Uživatelský manuál stáhnout pdf (Strana 76)

PT-20 Programming Guide

Includes：

#include “SDK.h ”

Description：

When use “_scanf_color” function, this function can set auto press ENT

key after scanner read.

TRUE : Auto press ENT on.

FALSE : Auto press ENT off.

Returns：

none

_scanf_ctrl_AlphaKey

Purpose：

Set Alpha key function on/off when use “_scanf_color” function.

Syntax：

void _scanf_ctrl_AlphaKey (int status);

Example call：

_scanf_ctrl_AlphaKey (TRUE);

Includes：

#include “SDK.h ”

Description：

When use “_scanf_color” function, this function can set enable/disable

alpha key when key input.

TRUE : Enable alpha key.

FALSE : Disable alpha key.

Returns：

none

_scanf_ctrl_AlphaKey_Mode

Purpose：

Set alpha mode when use “_scanf_color” function.

Syntax：

void _scanf_ctrl_AlphaKey_Mode(int slAlphaMode);

Example call：

_scanf_ctrl_AlphaKey_Mode(ALPHA_123);//Set keypad input for number.

Includes：

#include “SDK.h ”

Description：

When use “_scanf_color” function, this function can set alpha mode when

key input.

ALPHA_123 : For input number.

ALPHA_abc : For input lower character.

ALPHA_ABC : For input upper character.

Returns：

_scanf_ctrl_password

Purpose：

Set display for general or user define when use “_scanf_color” function.

Syntax：

void _scanf_ctrl_password (char ssPassWord);

Example call：

_scanf_ctrl_password (‘*’);

Includes：

#include “SDK.h ”

Description：

When use “_scanf_color” function, this function can set enable/disable

alpha key when key input.

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