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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.

Name | ### if
Examples |
    for (int i=5; i < height; i+=5) {
      stroke(255);  //Set the color to white
      if(i < 35) {  //When "i" is less than "35"...
        stroke(0);  //...set the color to black
      }
      line(30, i, 80, i);
    }
Description | Allows the program to make a decision about which code to execute. If the test evaluates to true, the statements enclosed within the block are executed and if the test evaluates to false the statements are not executed.
Syntax |
    if (test) {
      statements
    }
Parameters |
expression | any valid expression that evaluates to true or false
statements | one or more statements to be executed
Usage | Web & Application
Related | else

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