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Usage of fclose function
fclose is a standard library function in C language and C++. It is used to close an open file. It is a very important function in file operations. It is used to separate the file stream from the underlying file system and release related resources. For more questions about the fclose function, please see the article below this topic for details. PHP Chinese website welcomes everyone to come and learn.
How to handle PHP output stream closing error and generate related error promptsHow to handle PHP output stream closing errors and generate related error prompts. In the process of using PHP programming, you often encounter situations where the output stream needs to be closed. However, if the process of closing the output stream goes wrong, it can cause a series of problems. This article will introduce how to handle output stream closing errors in PHP, and show how to generate relevant error prompts. PHP provides the fclose function to close an open file pointer. The return value of this function is of Boolean type. If the shutdown is successful, it returns true, otherwise it returns f.
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