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Is there a way of using an 'OR' operator or equivalent in a PHP switch? For example, something like this: switch ($value) { case 1 || 2: echo 'the value is either 1 or 2'; break; }
The PHP switch Statement. Use the switch statement to select one of many blocks of code to be executed. Syntax. switch (expression) { case label1: //code block break; case label2: //code block; break; case label3: //code block break; default: //code block } This is how it works: The expression is evaluated once.
In this snippet, you will figure out how to use the "or" operator in a switch case in PHP. Read on, check out and try the examples.
In a switch statement, the condition is evaluated only once and the result is compared to each case statement. In an elseif statement, the condition is evaluated again. If your condition is more complicated than a simple compare and/or is in a tight loop, a switch may be faster.
11 lis 2018 · Method 1: Without using break keyword in one of the switch case. Output: The option is either 1 or 2. Method 2: Using or operator in switch case. Output: Reference: http://php.net/manual/en/control-structures.switch.php.
The switch statement compares an expression with the value in each case. If the expression equals a value in a case, e.g., value1, PHP executes the code block in the matching case until it encounters the first break statement.
The switch-case statement is an alternative to the if-elseif-else statement, which does almost the same thing. The switch-case statement tests a variable against a series of values until it finds a match, and then executes the block of code corresponding to that match.
