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dio_write

dio_write

(PHP 4 >= 4.2.0, PHP 5 <= 5.0.4)

dio_write --  Writes data to fd with optional truncation at length

Popis

int dio_write ( resource fd, string data [, int len] )

dio_write() writes up to len bytes from data to file fd.

Seznam parametrů

fd

The file descriptor returned by dio_open().

data

The written data.

len

The length of data to write in bytes. If not specified, the function writes all the data to the specified file.

Návratové hodnoty

Returns the number of bytes written to fd.

Viz také

dio_read()