PrintWriter::flush() \ Language (API) \ Processing 1.0
























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Reference for Processing version 1.0+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Class PrintWriter Name flush() Examples PrintWriter output; void setup() { output = createWriter("positions.txt"); // Create a new file in the sketch directory } void draw() { point(mouseX, mouseY); output.println(mouseX); // Write the coordinate to the file } void keyPressed() { output.flush(); // Writes the remaining data to the file output.close(); // Finishes the file exit(); // Stops the program } Description Flushes the PrintWriter object. This is necessary to ensure all remaining data is written to the file before it is closed. Syntax pw.flush() Parameters pw any object of the type PrintWriter Usage Web & Application

Updated on November 22, 2008 08:39:26pm PST












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


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