CVBpy 15.0
EnumEntryNode Class Reference

One entry in an enumeration. More...

Inherits ValueNode.

Public Member Functions

cvb.gevserver.EnumEntryNode create (str name, Optional[int] namespace)
 Creates a new enum entry node. More...
 
- Public Member Functions inherited from ValueNode
None from_string (self, str value)
 Sets the value of the node from the string value. More...
 
cvb.EventCookie register_event_on_read_updated (self, Callable[[cvb.gevserver.Node], None] handler)
 Registers a listener to node on read event. More...
 
cvb.EventCookie register_event_written_updated (self, Callable[[cvb.gevserver.Node], None] handler)
 Registers a listener to node written event. More...
 
None unregister_event_on_read_updated (self, cvb.EventCookie event_cookie)
 Manually unregister a listener from the node on read event. More...
 
None unregister_event_written_updated (self, cvb.EventCookie event_cookie)
 Manually unregister a listener from the node written event. More...
 
- Public Member Functions inherited from Node
None add (self, cvb.gevserver.Node node, int kind)
 Adds a node to this node. More...
 
cvb.EventCookie register_event_updated (self, Callable[[cvb.gevserver.Node], None] handler)
 Register a listener to node updated event. More...
 
bool remove (self, cvb.gevserver.Node node, int kind)
 Removes a node from this node. More...
 
None unregister_event_updated (self, cvb.EventCookie event_cookie)
 Manually unregister a listener to the node updated event. More...
 

Properties

 numeric_value = property
 int: Gets or sets the numeric value of this entry.
 
 symbolic_value = property
 str: Gets or sets the symbolic value of this entry.
 
- Properties inherited from ValueNode
 is_streamable = property
 bool: Gets whether this node should be used, when the camera settings are stared. More...
 
 polling_time = property
 int: Gets the polling time of this value in milliseconds. More...
 
- Properties inherited from Node
 access_mode = property
 int: Gets the access mode of this node (see cvb.AccessMode).
 
 alias_node = property
 cvb.gevserver.Node: Gets or sets 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). More...
 
 description = property
 str: Gets or sets the long descriptive text of this node. More...
 
 display_name = property
 str: Gets or sets 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.
 
 imposed_access_mode = property
 int: Gets or sets the default access mode of this node (see cvb.AccessMode). More...
 
 is_available_config = property
 cvb.gevserver.IntegerBaseNode: Gets or sets the node that specifies whether a node is currently available or not. More...
 
 is_deprecated = property
 bool: Gets whether this node is considered deprecated. More...
 
 is_feature = property
 bool: Gets whether this node is considered a feature node. More...
 
 is_implemented = property
 bool: Gets whether the node is implemented.
 
 is_implemented_config = property
 cvb.gevserver.IntegerBaseNode: Gets or sets the node that specifies whether a node is implemented in the device or not. More...
 
 is_locked_config = property
 cvb.gevserver.IntegerBaseNode: Gets or sets the node that specifies whether a node is currently read only or not. More...
 
 is_readable = property
 bool: Helper to check whether this node is readable.
 
 is_writable = property
 bool: Helper to check whether this node is writable.
 
 name = property
 str: Gets the full name of this node. More...
 
 name_only = property
 str: Gets the full name of this node without namespace. More...
 
 name_space = property
 int: Gets the namespace this node is in (see cvb.gevserver.NameSpace). More...
 
 node_map = property
 cvb.gevserver.NodeMap: Gets the node map of this GevServer node.
 
 tool_tip = property
 str: Gets or sets the short descriptive text of this node. More...
 
 visibility = property
 int: Gets the complexity level of this node (see cvb.Visibility).
 

Detailed Description

One entry in an enumeration.

The enum entry translates a symbolic name into an integer value.

Member Function Documentation

◆ create()

cvb.gevserver.EnumEntryNode create ( str  name,
Optional[int]  namespace 
)

Creates a new enum entry node.

The node can be created using only the name with namespace or using the name only and an extra namespace parameter. You must add this node to a node map before most operations are possible.

Parameters

name : str Node name with or without namespace prefix. If the name does not contain a namespace prefix and no namespace is specified separately, cvb.gevserver.NameSpace.Custom is used.

namespace : Optional[int] Namespace to place the node in if not part of the name (see cvb.gevserver.NameSpace).

Returns

cvb.gevserver.EnumEntryNode The requested node.