![]() ![]() ![]() Therefore, with each iteration, variable will move to next index position. Since, while loop will not increment our index variable automatically, we need to increment it inside the loop. foreach (arrayexpression as value) statement 2. The condition will be to continue fetching element from an array til our index values is less than the count of array (or length of the given array). Here, we will create an index position variable and start with 0th position which is first in an array. So, we can use the while loop to change the index position incrementally or decrementally therefore accessing every element (or selective elements as per the condition). Foreach will handle object properties just the same as it will handle array keys. The PHP arrays have elements which can be accessed via its index position, right? How to Iterate over PHP array using while loop foreach with Array In this example, we will take an indexed array of elements, iterate over each of the elements in the array, and execute a block of code (or statements) for each element. Keep doing it, until expression becomes false. Foreach loop will work only on PHP7, PHP5, PHP4 versions. ![]() Check out below for the different types of syntax usage for the foreach loop in PHP. It means that, while the given expression (or condition) is true, execute the code inside the curly brackets, and check the expression again. There are two kinds of expressing foreach loop in PHP. ![]()
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