Framework (A-Z)

Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Name

if()
Description Allows the program to make a decision about which code to execute. If the expression evaluates to true, the statements enclosed within the block are executed and if the expression evaluates to false the statements are not executed.
Syntax 
if (expression) { 
  statements 
}
Parameters
expression any valid expression that evaluates to true or false
statements one or more statements to be executed
Usage Application
Related else
Updated on July 07, 2011 11:08:21pm PDT

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