Language \ Environment \ Comparison
 
Index
 
  The Processing 1.0 _ALPHA_ Reference is a work in progress.
If you see any errors or have any comments, please write to: reas at groupc.net
Name  

boolean

   
Examples   
boolean a = false; 
if (!a) { 
  rect(30, 20, 50, 50); 
} 
a = true; 
if (a) { 
  line(20, 10, 90, 80); 
  line(20, 80, 90, 10); 
}
Description   Datatype for Boolean values true and false. It is common to use booleansvalues with control statements to determine the flow of a program.
   
Syntax   
boolean var
boolean var = booleanvalue
   
Parameters  
var   variable name referencing the value
booleanvalue   true or false
   
Usage   Web & Application
   
   
© 2004 - 2001 Massachusetts Institute of Technology and Interaction Design Institute Ivrea
Processing is an open project initiated by Ben Fry and Casey Reas