php man page for stream_context_set_option

STREAM_CONTEXT_SET_OPTION(3)						 1					      STREAM_CONTEXT_SET_OPTION(3)

stream_context_set_option - Sets an option for a stream/wrapper/context

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

DESCRIPTION
       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

PARAMETERS
	      o $stream_or_context
		- The stream or context resource to apply the options to.

	      o $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.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

PHP Documentation Group 											      STREAM_CONTEXT_SET_OPTION(3)