Argox PA-20 Programming Guide - Manual (Page 28)

PT-20 Programming Guide 26
Description： This function can send command to set scanner status.
You can see “ Appendix 2 ” to know about the command setting.
Returns： 0:Send fail.
1:Send OK.
Scan_QueryStatus
Purpose： Query the scanner(CCD) current setting.
Syntax： BOOL SCAN_QueryStatus(int Command1,int Command2,char
*pReturn);
Example call： char ssReturn = 0;
if(SCAN_QueryStatus (6,7, &ssReturn))
_printf_color(COLOR_ RED, “Query OK!”);
Includes： #include “SDK.h ”
Description： This function can query scanner setting.
You can see “ Appendix 1 ” to know about the command setting.
Returns： 0:Query fail.
1: Query OK.
Scan_QueryStatus_Laser
Purpose： Query the scanner(Laser) current setting.
Syntax： BOOL SCAN_QueryStatus_Laser (int Command1,int Command2,char
*pReturn);
Example call： char ssReturn = 0;
if(SCAN_QueryStatus_Laser (6,7, &ssReturn))
_printf_color(COLOR_RED, “Query OK!”);
Includes： #include “SDK.h ”
Description： This function can query scanner setting.
You can see “Appendix 2” to know about the command setting.
Returns： 0:Query fail.
1: Query OK.
ScannerSetFromFile
Purpose： Set scanner setting by scanner setting file. This file is made by utility
“ScanSetting”.
Syntax： BOOL ScannerSetFromFile(char *pssFilePath);
Example call： If(ScannerSetFromFile (“C:\\data\\scan.axs”))
_printf_color(COLOR_ RED, “Setting OK!”);
Includes： #include “SDK.h ”
Description： You can set scanner from “scanner setting file” by this function. This
function can help you set scanner setting easier.
Returns： 0:Load fail.