WebDec 16, 2024 · Follow the steps below in order to set up PHP on Apache without facing any difficulties. Step 1: Visit the official website of PHP. Here you will find the two different packages called Non-Thread Safe and Thread Safe Packages. Download the zip folder under the Thread Safe section because we are working on Apache. PHP Read File - fread () The fread () function reads from an open file. The first parameter of fread () contains the name of the file to read from and the second parameter specifies the maximum number of bytes to read. The following PHP code reads the "webdictionary.txt" file to the end: fread ($myfile,filesize … See more A better method to open files is with the fopen() function. This function gives you more options than the readfile()function. We will use the text file, "webdictionary.txt", during the lessons: The first parameter of fopen()contains the … See more The fgets()function is used to read a single line from a file. The example below outputs the first line of the "webdictionary.txt" file: Note: After a call to the fgets()function, the file pointer has moved to the next line. See more The fread()function reads from an open file. The first parameter of fread()contains the name of the file to read from and the second parameter specifies the maximum number of bytes to … See more The fclose()function is used to close an open file. The fclose()requires the name of the file (or a variable that holds the filename) we want to … See more
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WebParameters ¶ stream A file system pointer resource that is typically created using fopen (). length Up to length number of bytes read. Return Values ¶ Returns the read string or false on failure. Examples ¶ Example #1 A simple fread () example WebWith our online PHP compiler, you can edit PHP code, and view the result in your browser. Run » I love PHP! Try it Yourself » Click on the "Try it Yourself" button to see how it works. Publish Your Code Create your own website and PHP applications with W3Schools Spaces. high monocytes relative in blood test
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