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The PHP do...while Loop. The do...whileloop will always execute the block of code at least once, it will then check the condition, and repeat the loop while the specified condition is true. Example. Print $ias long as $iis less than 6: $i = 1;do { echo $i; $i++;} while ($i < 6); Try it Yourself ».
PHP do while jest odpowiednikiem pętli php while, który działa na tej samej zasadzie. Jedyna różnica tkwi w momencie sprawdzania warunku. Podczas gdy while robił to zaraz na początku, do… while dokonuje sprawdzania po zakończeniu instrukcji.
do-while. (PHP 4, PHP 5, PHP 7, PHP 8) do-while loops are very similar to while loops, except the truth expression is checked at the end of each iteration instead of in the beginning.
The PHP do...while statement allows you to execute a code block repeatedly based on a Boolean expression. Here’s the syntax of the PHP do-while statement: <?php do { statement; } while (expression); Code language: HTML, XML ( xml )
This article discusses use of the PHP do while loop with examples, how it differs from other loop types, and how it is used. Similar to the while loop, a do-while loop executes code at least once, regardless of whether the condition is true or false.
We learn how PHP can help us iterate through sections of code with while, do-while, for and foreach loop statements. We also cover so called nested loops, which are loops inside other loops. And finally, we compare each loop and explain when to use which one.
In this tutorial, you will learn how to use Do While loop in PHP to execute a block of code repeatedly with the help of examples. PHP do while loop executes a block of codes until the condition specified in the while condition is true.
