GoLang dio_read

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PHP dio_read

PHP original manual for dio_read [ show | php.net ]


(PHP 4 >= 4.2.0, PHP 5 < 5.1.0)

dio_readReads bytes from a file descriptor


string dio_read ( resource $fd [, int $len = 1024 ] )

The function dio_read() reads and returns len bytes from file with descriptor fd.



The file descriptor returned by dio_open().


The number of bytes to read. If not specified, dio_read() reads 1K sized block.

Return Values

The bytes read from fd.

See Also

  • dio_write() - Writes data to fd with optional truncation at length