PHP while loop

The PHP while loop executes a block of code when the specified condition is true.

PHP Loops

When you write code, you often need to run the same block of code repeatedly. Instead of adding several almost equal lines of code to the script, we can use loops to perform such tasks.

In PHP, we have the following looping statements:

• While-loop code block whenever the specified condition is true
• Do...while -Executes the code block first, and then repeats the loop whenever the condition is specified as True
• for-loop code block specified number of times
• foreach -iterates through each element in the array and loops the block of code

PHP while loop