CVBpy 15.0
CategoryNode Class Reference

Node that logically groups other nodes. More...

Inherits ValueNode.

Properties

 nodes = property
 List[cvb.Node]: Gets the nodes categorized by this node.
 
- Properties inherited from ValueNode
 is_streamable = property
 bool: Returns whether this node should be used when saving camera settings.
 
 polling_time = property
 int: Gets the polling time of this value in milliseconds. More...
 
 verify_mode = property
 int: Returns how the values in this node are verified.
 
- 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. More...
 
 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. More...
 
 display_name = property
 str: Gets the display name of this node. More...
 
 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. More...
 
 is_feature = property
 bool: Returns whether this node is considered a feature node. More...
 
 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. More...
 
 tool_tip = property
 str: Gets the short descriptive text of this node.
 
 visibility = property
 int: Gets the complexity level of this node.
 

Additional Inherited Members

- Public Member Functions inherited from ValueNode
None from_string (self, str value)
 Sets the value of this node from the string value. More...
 
None invalidate (self)
 Invalidates the values of this node. More...
 
- Public Member Functions inherited from Node
cvb.EventCookie register_event_updated (self, Callable[[cvb.Node], None] handler)
 Register a listener to node updated event. More...
 
None unregister_event_updated (self, cvb.EventCookie event_cookie)
 Manually unregister a listener to the node updated event. More...
 

Detailed Description

Node that logically groups other nodes.