streamWrapper::stream_set_option
(PHP 5 >= 5.3.0)
streamWrapper::stream_set_option — Change stream options
說明
public bool streamWrapper::stream_set_option
( int
$option
, int $arg1
, int $arg2
)This method is called to set options on the stream.
參數
-
option -
One of:
STREAM_OPTION_BLOCKING(The method was called in response to stream_set_blocking())STREAM_OPTION_READ_TIMEOUT(The method was called in response to stream_set_timeout())STREAM_OPTION_WRITE_BUFFER(The method was called in response to stream_set_write_buffer())
-
arg1 -
If
optionisSTREAM_OPTION_BLOCKING: requested blocking mode (1 meaning block 0 not blocking).STREAM_OPTION_READ_TIMEOUT: the timeout in seconds.STREAM_OPTION_WRITE_BUFFER: buffer mode (STREAM_BUFFER_NONEorSTREAM_BUFFER_FULL).
-
arg2 -
If
optionisSTREAM_OPTION_BLOCKING: This option is not set.STREAM_OPTION_READ_TIMEOUT: the timeout in microseconds.STREAM_OPTION_WRITE_BUFFER: the requested buffer size.
回傳值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
If option is not implemented, FALSE should be
returned.
參見
- stream_set_blocking() - Set blocking/non-blocking mode on a stream
- stream_set_timeout() - Set timeout period on a stream
- stream_set_write_buffer() - Sets write file buffering on the given stream
add a note
User Contributed Notes
There are no user contributed notes for this page.
