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PHP | disk_total_space() Function

PHP disk_total_space() Function

Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP disk_total_space() Function.

The disk_total_space() function returns the total space of a specified directory in bytes.


Following below is the syntax to use this function -

float disk_total_space ( string $directory )

Given a string holding a directory, the PHP disk_total_space() function can return the total number of bytes on the corresponding file system or disk partition.

Return Value

This built-in function returns the total space of a specified directory in bytes.


Try out the below example -

   echo disk_total_space("C:");
   echo "\n";
   echo disk_total_space("E:");


When the above code is executed, it will produce the following result -


Alright guys! This is where we are rounding up for this tutorial post. In our next tutorial guide, we are going to be discussing about the PHP diskfreespace() Function.

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