(PHP 5 >= 5.3.0, PHP 7)
streamWrapper::stream_set_option — Change stream options
This method is called to set options on the stream.
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())
STREAM_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_OPTION_BLOCKING: This option is not set.
STREAM_OPTION_READ_TIMEOUT: the timeout in microseconds.
STREAM_OPTION_WRITE_BUFFER: the requested buffer size.
TRUE on success or
FALSE on failure.
option is not implemented,
FALSE should be