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.
Note: This extension has been moved to the » PECL repository and is no longer bundled with PHP as of PHP 5.1.0.
This extension is only available on Windows Platforms as of PHP 5.0.0
이 확장을 빌드할 때 외부 라이브러리가 필요하지 않습니다.
To get these functions to work, you have to configure PHP with --enable-dio.
이 확장은 다음의 상수들을 정의합니다. 이 확장을 PHP에 내장했거나, 실행시에 동적으로 읽어들일 경우에만 사용할 수 있습니다.
이 확장은 php.ini 설정이 존재하지 않습니다.
One resource type is defined by this extension: a file descriptor returned by dio_open().