php man page for stream_context_set_params

STREAM_CONTEXT_SET_PARAMS(3)						 1					      STREAM_CONTEXT_SET_PARAMS(3)

stream_context_set_params - Set parameters for a stream/wrapper/context

SYNOPSIS
       bool stream_context_set_params (resource  $stream_or_context, array  $params)

DESCRIPTION
	Sets parameters on the specified context.

PARAMETERS
	      o $stream_or_context
		- The stream or context to apply the parameters too.

	      o $params
		- An array of parameters to set.

	      Note

		     $params should be an associative array of the structure: $params['paramname'] = "paramvalue";.

SUPPORTED PARAMETERS
       +-------------+---------------------------------------------------+
       | Parameters  |							 |
       |	     |							 |
       |	     |			    Purpose			 |
       |	     |							 |
       +-------------+---------------------------------------------------+
       |	     |							 |
       |notification |							 |
       |	     |							 |
       |	     |	Name  of  user-defined	callback  function to be |
       |	     | called whenever a stream triggers a notification. |
       |	     |							 |
       |	     |							 |
       |  options    |							 |
       |	     |							 |
       |	     |	Array of  options  as  in  context  options  and |
       |	     | parameters.					 |
       |	     |							 |
       +-------------+---------------------------------------------------+
RETURN VALUES
	Returns TRUE on success or FALSE on failure.

SEE ALSO 
stream_notification_callback(3).
PHP Documentation Group 											      STREAM_CONTEXT_SET_PARAMS(3)