PHP string ord() Function

PHP string ord() is predefined function. It is used to convert first byte of string to a value between 0 and 255. It returns ASCII value.

Syntax:

Example 1

Output:

Your Value is: P
By using 'ord()' Function:80

Example 2

Output:

Your Value is: PHP
By using 'ord()' Function:80

Note: This function returns the ASCII value of the first character of a string.

Example 3

Output:

Converted ASCII VALUE
48
49
50
51
52
53