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 | PrintWriter |
||||
|---|---|---|---|---|---|
| Name | print() |
||||
| Examples | PrintWriter output;
void setup() {
// Create a new file in the sketch directory
output = createWriter("positions.txt");
}
void draw() {
point(mouseX, mouseY);
output.print(mouseX + "t"); // Write the X coordinate to the file
output.println(mouseY); // Write the Y 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 | Writes data to a PrintWriter object stream. | ||||
| Syntax | pw.println(data) |
||||
| Parameters |
|
||||
| Usage | Web & Application |
