How to read single character by PHP
This article will explain in detail how to read single characters 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.
PHP read single character-fgetc ()
The fgetc () function reads a single character from a file.
The following example reads the "webdictionary.txt" file character by character until end-of-file:
Example
Note: after calling the fgetc () function, the file pointer moves to the next character.
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