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This article will explain in detail how php uses the feof () function. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

PHP check End-Of-File-feof ()

The feof () function checks whether "end-of-file" (EOF) has been reached.

Feof () is useful for traversing data of unknown length.

The following example reads the "webdictionary.txt" file line by line until end-of-file:

Example

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