Index
 
  Reference for Wiring 1.0 (ALPHA) 0020+. 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  

|| (logical OR)

   
Examples   






	


	

		Description
		 
	
	
Compares two expressions and returns true if one or both evaluate to true. Returns false only if both expressions are false. The following list shows all possible combinations:

true || false   // Evaluates true because the first is true 
false || true   // Evaluates true because the second is true 
true || true    // Evaluates true because both are true 
false || false  // Evaluates false because both are false 	

           
 
            
             
             
          


	

		Syntax
		 
	
	

expression1 || expression2

	

           
 
            
             
             
          


	

		Parameters
		 
	
	


expression1
 
any valid expression




expression2
 
any valid expression



           
 
            
             
             
          


	

		Usage
		 
	
	
Web & Application	

           
 
            
             
             
          


	

		Related
		 
	
	
&& (logical AND)
! (logical NOT)
if()