php 한글 메뉴얼 도움말 검색 사이트 Sets an option for a stream/wrapper/context [function.stream-context-set-option]

bool stream_context_set_option ( resource $stream_or_context , string $wrapper , string $option , mixed $value )

bool stream_context_set_option ( resource $stream_or_context , array $options )

Sets an option on the specified context. value is set to option for wrapper

stream_or_context: The stream or context resource to apply the options to.
options: The options to set for the default context.

Note:
options must be an associative array of associative arrays in the format $arr['wrapper']['option'] = $value.

Refer to context options and parameters for a listing of stream options.

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.