Description
mixed
file_get_wrapper_data ( int fp)
This function returns header or meta data from files opened with
fopen(). This is useful to return the response
headers for HTTP connections, or some other statistics for other
resources.
The format of the returned data is deliberately undocumented at this
time, and depends on which wrapper(s) were used to open the file.
Nota:
This function was introduced in PHP 4.3.0.
