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This article will explain in detail what ord means in php. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

In PHP, ord is used to represent the ord () function, which returns the ASCII value of the first character in the string, the result is an integer, and the syntax is "ord (string)".

Operating environment of this tutorial: windows10 system, PHP7.1 version, DELL G3 computer

What does ord mean in php

The ord () function returns the ASCII value of the first character in the string.

Grammar

Ord (string)

Parameter description

String is required. The string from which you want to get the ASCII value.

Return value: returns the ASCII value as an integer.

Examples are as follows:

Output result:

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