What is the purpose of the else branch in PHP code?

The else branch in PHP code is used to specify a block of code that will execute if the condition in the preceding if statement evaluates to false. This allows for different actions to be taken depending on whether the condition is true or false. Example: 

$number = 10;

if ($number > 5) {
    echo "Number is greater than 5.";
} else {
    echo "Number is not greater than 5.";
}

Keywords

else branch PHP code conditional statements control flow programming logic

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