PHP Array Functions

Earlier we defined array as a variable that has capability of holding more than one value.There are different types of arrays-:Indexed Arrays-These are arrays with numeric index Associative Arrays-Arrays that have named key  Multidimensional arrays–are special types of arrays that contain 1 or more arrays.

PHP Array  have different types of functions  that allows programmers to access the arrays and manipulate them.

These PHP Array functions can be used in multi-dimensional arrays and simple arrays.These functions don’t need to be installed.They are PHP in-built functions.

PHP Array Functions



Array() Function used to create a new array