Language documentation Contents | Index

else, Control structures


Description:
Often you'd want to execute a statement if a certain condition is met, and a different statement if the condition is not met. This is what else is for. else extends an if statement to execute a statement in case the expression in the if statement evaluates to false.
The else statement is only executed if the if expression evaluated to false

Example:
if (a>b) {

echo "a is bigger than b";
} else {
echo "a is NOT bigger than b";
}



Documented by Eduard Suica, generation time: Thu Oct 15 20:02:09 2009 GMT(c)2009 RadGs Software