foreach loop in php in hindi

In this video you will learn about foreach loop in php.

foreach loop in PHP

The foreach loop is used to iterate over an array.

It is very handy while traversing array elements.

It doesn’t require initialization, condition, and inc/dec etc.

In case of accessing data from associative array, objects the foreach is best suited.

The for each loop have following syntax:
foreach ($array as $value)
{ //statements to be repeated
}

The above foreach loop fetches first value from array and assign it into the value variable, then executes loop body.

This process is repeated for every element of array exactly once.

If you want to fetch both index(key) and value of array then you can use following foreach loop:
foreach ($array as $key=﹥$value)
{ //statements to be repeated
}




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