kStatus kAction_InvokeAndSync	(	kAction	action,
		kObject	input,
		kObject *	output,
		kAlloc	alloc
	)

Applies current setting to the node and invokes this action.

Local configuration is automatically refreshed afterwards so no call to kNode_Refresh is necessary.

Parameters

action	Action object.
input	Action input object (can be kNULL).
output	Receives action output object (can be kNULL).
alloc	Memory allocator for action output object (or kNULL for default allocator).

Returns

Operation status.