loadBytes() Input/Output Files Web & Application // open a file and read its binary data byte b[] = loadBytes("something.dat"); // print each value, from 0 to 255 for (int i = 0; i < b.length; i++) { // every tenth number, start a new line if ((i % 10) == 0) { println(); } // bytes are from -128 to 127, this converts to 0 to 255 int a = b[i] & 0xff; print(a + " "); } // print a blank line at the end println(); Reads the contents of a file or url and places it in a byte array. If a file is specified, it must be located in the sketch's "data" directory/folder. loadBytes(filename); filename String: name of a file in the data folder or a url. byte[] loadStrings() saveStrings() saveBytes() 1.0 Function Core Extended