ImageGear Professional v18.2 > User Guide > Using ImageGear > Optical Character Recognition > Using Auto-Redact > Using Search |
The search operation is conducted by an ImageGear approximate regex object (HIG_REC_APPROX_REGEX) against a page (HIGEAR or HIG_REC_IMAGE), a document (HMIGEAR or HIG_REC_DOCUMENT), or a Unicode string (LPAT_WCHAR) to produce an array of matches (AT_REC_MATCH_RESULT).
To search a page, document, or string: