Intermec Trakker T2090, Руководство пользователя

Страница: 79 / 246

im_get_label_symbologyid
4-19
4
do
{
source = IM_LABEL_SELECT | IM_KEYBOARD_SELECT;
im_receive_field(source, IM_INFINITE_TIMEOUT, IM_INVERSE,
IM_RETURN_ON_FULL, 10, &source, input);
printf("\nReceive Field:\n");
printf("%s\n", input);
im_get_label_symbology( &symbol);
/* Display symbology */
printf("\nSYMBOLOGY: %d\n%s\n", symbol, bar_code[symbol]);
} while (input[0] != 'q' && input[0] != 'Q'); /* 'q' to quit */
}
im_get_label_symbologyid
Purpose This function gets the AIM symbology ID, such as ]A0, from the most
recently scanned label. Call this function after receiving data using
im_receive_input or im_receive_field.
Syntax
#include "imt209x.h"
IM_STATUS im_get_label_symbologyid
(IM_UCHAR far
*symb);
IN Parameters
None.
OUT Parameters
symb Pointer to the buffer for the label symbology ID string and must be at
least 6 byes in length.
Return Value This function returns one of these codes:
IM_SUCCESS Successfully retrieved.
IM_NO_SYMBOLOGY No symbology code available, or no scans
received.
See Also im_receive_input, im_receive_field, im_get_label_symbology