boolean \ Language (API) \ Wiring ALPHA 1.0 Search wiring.org.co: Language (A-Z) \ Libraries \ Environment \ Learning \ Hardware Reference for Wiring version 0027+. 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 boolean Examples // declares a boolean variable and assigns the value 'true' boolean firstTime = true; ... if(firstTime == true) { // statements } Description Datatype for boolean values true and false. It is common to use boolean values with control statements to determine the flow of a program. Internally the true value is represented by 1 and the false value is represented by 0. Syntax boolean var boolean var = booleanvalue Parameters var variable name referencing the value booleanvalue true or false Usage Application Updated on September 17, 2010 12:38:43pm PDT Wiring is an open project initiated by Hernando Barragán. It is developed by a small team of volunteers. © Info, Processing © Info