What is the difference between fopen() and fclose()?
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Answer / Ishant Tyagi
fopen() is a PHP function that opens a file, while fclose() is used to close the opened file. When you open a file with fopen(), you can read from or write to it using other functions like fread() or fwrite(). Once you are done working with the file, you should call fclose() to free up system resources.
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