Text of the detected barcode. 0x06C7 ∙ 1735
IG_ISIS_TAG_BARDATA_TEXT holds the decoded NULL terminated string of the current barcode after detection.
IG_ISIS_TAG_TYPE_LONG
Drivers for scanners that support barcode detection.
A string containing the text of the barcode.
IG_ISIS_TAG_BARDATA_TEXT holds the decoded string from the detected barcode. If no barcode was found, then the value of IG_ISIS_TAG_BARDATA_TEXT has no meaning and should be ignored. You should verify that IG_ISIS_TAG_BARDATA_TYPE has a value other than 0 before querying IG_ISIS_TAG_BARDATA_TEXT.
Prior to checking the value of IG_ISIS_TAG_BARDATA_TEXT and other IG_ISIS_TAG_BARDATA tags, you should make sure that your application received a IG_ISIS_ERR_ENDZONE return code or that the IG_ISIS_run_zone call completed without error.