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Given a string containing a directory, this function will return the total number of bytes on the corresponding filesystem or disk partition.
The disk_total_space () function returns the total size, in bytes, of the specified filesystem or disk. Tip: Look at the disk_free_space () to get the free space of a filesystem or disk.
Jul 11, 2025 · The disk_total_space () function in PHP is an inbuilt function which is used to return the total space of a specified directory. The disk_total_space () function denotes the total space in bytes.
The disk_total_space function returns the total size of the specified disk or partition in bytes. Let's explore its features with examples.
PHP Disk Total Space Function - Learn how to use the disk_total_space function in PHP to determine the total size of a specified directory or filesystem.
PHP disk_total_space function tutorial shows how to get total disk space in PHP. Learn disk_total_space with practical examples.
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Introduction to PHP disk_total_space () Function The disk_total_space() function in PHP is used to retrieve the total size of a specified file system or disk partition. It's a crucial function for server administrators and web developers who want to monitor disk usage and manage their files and directories.
