streamWrapper::stream_write

(PHP 4 >= 4.3.2, PHP 5)

streamWrapper::stream_write — Write to stream

설명

public int streamWrapper::stream_write ( string $data )

This method is called in response to fwrite().

Note: Remember to update the current position of the stream by number of bytes that were successfully written.

인수

data: Should be stored into the underlying stream.

Note: If there is not enough room in the underlying stream, store as much as possible.

반환값

Should return the number of bytes that were successfully stored, or 0 if none could be stored.

오류/예외

이 메쏘드 호출을 실패했을 때 E_WARNING이 발생합니다. (즉, 구현되지 않음)

Note: If the return value is greater the the length of data , E_WARNING will be emitted and the return value will truncated to its length.

참고

fwrite() - Binary-safe file write