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dio_read
Reads bytes from a file descriptor
(PHP 4 >= 4.2.0, PHP 5 <= 5.0.5)
string dio_read ( resource fd [, int len] )
The function dio_read() reads and returns len bytes from file with descriptor fd.
Parameters
- fd
The file descriptor returned by dio_open().
- len
The number of bytes to read. If not specified, dio_read() reads 1K sized block.
See Also
| dio_write() |