PortNode Class Reference

Port nodes are the connection to the remote device. More...

Inherits Node.

Additional Inherited Members
Public Member Functions inherited from Node
cvb.EventCookie	register_event_updated (self, Callable[[cvb.Node], None] handler)
	Register a listener to node updated event.
None	unregister_event_updated (self, cvb.EventCookie event_cookie)
	Manually unregister a listener to the node updated event.
Properties inherited from Node
	access_mode = property
	int: Gets the access mode of this node (see cvb.AccessMode).
	alias_node = property
	Union[cvb.BooleanNode, cvb.CategoryNode, cvb.CommandNode, cvb.EnumEntryNode, cvb.EnumerationNode, cvb.FloatNode, cvb.FloatRegNode, cvb.IntRegNode, cvb.IntegerNode, cvb.Node, cvb.PortNode, cvb.RegisterNode, cvb.SelectorNode, cvb.StringNode, cvb.StringRegNode, cvb.ValueNode]: Gets the node, that is an alias value for this node.
	cache_mode = property
	int: Gets the cache mode of this node (see cvb.CacheMode).
	description = property
	str: Gets the long descriptive text of this node.
	display_name = property
	str: Gets the display name of this node.
	event_id = property
	str: Nodes with an event identifier may become invalidated, if an event / message is delivered from the device.
	is_available = property
	bool: Helper to check whether this node is available.
	is_deprecated = property
	bool: Gets whether this node is considered deprecated.
	is_feature = property
	bool: Returns whether this node is considered a feature node.
	is_implemented = property
	bool: Helper to check whether this node is implemented.
	is_readable = property
	bool: Helper to check whether this node is readable.
	is_writeable = property
	bool: Helper to check whether this node is writable.
	name = property
	str: Gets the full name of this node.
	tool_tip = property
	str: Gets the short descriptive text of this node.
	visibility = property
	int: Gets the complexity level of this node.

Detailed Description

Port nodes are the connection to the remote device.

Port nodes enable direct memory access on the remote device.