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This article is about how php removes key from an array. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

In php, you can use the array_values () function to remove the key name key from the array, which turns the associative array into an indexed array whose index starts at 0 and increments by 1; syntax "array_values (array)".

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

In php, you can use the array_values () function to remove the key name key from the array.

The array_values () function in PHP can get the values of all elements in the array. The syntax format of this function is as follows:

Array_values ($array)

The parameter $array is the array being manipulated.

The array_values () function returns the values of all the elements in the array, which is very easy to use. With only one required parameter, you can return an array containing all the values in a given array without preserving the key name. The returned array will be in the form of an indexed array, with the index starting at 0 and incremented by 1.

The array_values () function is particularly useful for arrays where the subscripts of the elements are confused, or for converting associative arrays into indexed arrays.

Example: the array_values () function removes the key from the array

Output result:

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