This function performs optical character recognition (OCR) on a selected screen region and stores the result in a sResult parameter. Screen regions can be specified absolutely or relative to a window (by specifying a window handle).
CitrixParseTextFuzzy performs OCR more exactly than CitrixParseText but requires more resources.
CitrixAPI.bdh
CitrixParseTextFuzzy( out sResult : string, in nWindow : number, in nX : number, in nY : number, in nWidth : number, in nHeight : number, in sLanguage : string ): boolean;
true if successful
false otherwise
Parameter | Description |
---|---|
sResult | String variable that receives the converted text. |
nWindow | Window handle returned by a call to CitrixWaitForWindowCreation. Use DESKTOP to specify a region relative to the desktop. |
nX | X coordinate of the left margin of the screen region. |
nY | Y coordinate of the top margin of the screen region. |
nWidth | Width of the region. |
nHeight | Height of the region |
sLanguage | The language of the text to be verified. Possible language codes are chi_sim, dan, deu, eng, fin, fra, it, jpn, nld, nor, pol, spa and swe. |
transaction TMain var sParam1 : string; begin CitrixInit(640, 480); // do not change the resolution CitrixConnect("lab1", "user", "password", "domain", COLOR_16bit); CitrixWaitForLogon(); CitrixParseTextFuzzy(sParam1, DESKTOP, 73, 109, 74, 23, "eng"); Print("sParam1: " + sParam1); CitrixDisconnect(); end TMain;