String::indexOf() \ Language (API) \ Processing 1.0






























Language (A-Z) \ Libraries \ Tools \ Environment






Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Class String Name indexOf() Examples String str = "CCCP"; int p1 = str.indexOf("C"); int p2 = str.indexOf("P"); int p3 = str.indexOf("CP"); println(p1 + ":" + p2 + ":" + p3); // Prints '0:3:2' Description Tests to see if a substring is embedded in a string and returns the index position of the first occurance of the substring defined in the str parameter. If the str parameter is not found in the string, -1 is returned. Syntax str.indexOf(str) str.indexOf(str, fromIndex) Parameters str String: any variable of type String str String: the substring to search fromIndex int: the index from which to start the search Returns int Usage Web & Application

Updated on June 14, 2010 12:05:29pm EDT












Processing was initiated by Ben Fry and Casey Reas. It is developed by a small team of volunteers.


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