ImageGear Professional v18.2 > API Reference Guide > ISIS Component API Reference > ISIS Component Tags Reference > Barcode Detection Tags > IG_ISIS_TAG_BAR_TYPECOUNT |
Number of barcode types to search. 0x069D ∙ 1693
IG_ISIS_TAG_BAR_TYPECOUNT specifies the number of barcode types to search for on a page.
IG_ISIS_TAG_TYPE_LONG
Drivers for scanners that support barcode detection.
An integer between 0 and the number of indices in IG_ISIS_TAG_BAR_TYPE.
Scanners that support barcode detection can often search for more than one type of barcode while examining a particular page. You specify which of the supported barcode types you might want to search for by adding them as indices to IG_ISIS_TAG_BAR_TYPE. Use IG_ISIS_TAG_BAR_TYPECOUNT to specify how many of those indices are active during a single page search.