Question

The function in PHP that can be used to concatenate array elements to form a single delimited string is -

a) implode()

b) concat()

c) explode()

d) concatenate()

Answer 1

a) implode()

Description: PHP implode() is a string function, which joins the array elements in a string. The implode() function works the same as the join() function and returns a string created from the elements of the array. Basically, this function joins all elements of an array in one string.