Get in PHP

This article illustrates the use of get_defined_constants functions in PHP. Share to everyone for your reference. The specific analysis is as follows:

Get_defined_constants (php 4 > = 4.1.0, php 5)

Get_defined_constants-Returns an associative array of names of all constants and their values

Describe

Array Get_defined_constants ([Boolean $ collation])

Returns all the currently defined constants for the name and value. This includes the established extensions and the Define () functions created.

Parameters

Classification

Causes this function to return the first peacekeeping constant in the multidimensional array category and the second aspect of their values.

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 This is the

I hope this article will help you with your PHP programming.