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Definition and Usage. The fgets () function returns a line from an open file. Syntax. fgets (file, length) Parameter Values. Technical Details. More Examples. Example. Read open file, line by line: <?php $file = fopen ("test.txt","r"); while (! feof ($file)) { echo fgets ($file). "<br />"; } fclose ($file); ?> Run Example »
Description. fgets (resource $stream, ? int $length = null): string | false. Gets a line from file pointer. Parameters. stream. The file pointer must be valid, and must point to a file successfully opened by fopen () or fsockopen () (and not yet closed by fclose ()). length.
11 maj 2018 · The fgets () function in PHP is an inbuilt function which is used to return a line from an open file. It is used to return a line from a file pointer and it stops returning at a specified length, on end of file (EOF) or on a new line, whichever comes first.
Code Examples. fgets ( resource $stream , [ int|null $length = null] ): string|false. Gets a line from file pointer. Parameters. stream. The file pointer must be valid, and must point to a file successfully opened by fopen or fsockopen (and not yet closed by fclose). length.
11 sty 2024 · fgets() is a built-in PHP function designed to read lines from different types of streams, including files and interactive ones like the standard input or output buffers. It’s an essential tool when working with large files or user inputs and can be used effectively in various popular PHP frameworks such as Laravel, CakePHP, CodeIgniter ...
The fgets() function is a built-in function in PHP that reads a single line from a file. The function reads a line of text from the file and returns it as a string. The function also moves the file pointer to the next line. Here's the basic syntax of the fgets() function: fgets (file,size);
17 sty 2023 · This article demonstrates how to read a file line by line in PHP. 1. Using fgets() function. You can use the fgets () function to read a file line by line. A single call to fgets() will read from the stream until the end of the line has been reached.
