Direct IO FunctionsDirect IO
&reftitle.intro;
PHP supports the direct io functions as described in the Posix
Standard (Section 6) for performing I/O functions at a lower
level than the C-Language stream I/O functions
(fopen, fread,..). The use
of the DIO functions should be considered only when direct
control of a device is needed. In all other cases, the standard
filesystem functions are more
than adequate.
This extension is only available on Windows Platforms as of PHP 5.0.0
&reftitle.required;
&no.requirement;
&reference.dio.configure;
&reftitle.runtime;
&no.config;
&reftitle.resources;
One resource type is defined by this extension:
a file descriptor returned by dio_open.
&reftitle.constants;
&no.constants;
&reference.dio.functions;