Node that groups other nodes. More...
Inherits ValueNode, and IConfigurableCategoryNode.
Public Member Functions | |
CategoryNode (string name) | |
Creates a new CategoryNode with the given name . | |
CategoryNode (string name, Namespace nameSpace) | |
Creates a new CategoryNode with the given name and nameSpace . | |
override void | FromString (string value) |
Not supported. | |
override string | ToString () |
Gets the value of the alias node, if any is present. Empty string otherwise. | |
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void | FromString (string value) |
Sets the value of the node from the string value . | |
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void | Dispose () |
Disposes the native object wrapped by this object immediately. | |
Protected Member Functions | |||
override void | Dispose (bool disposing) | ||
IDispose helper function.
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override AccessMode | GetAccessMode () | ||
Categories are always read only. | |||
override CacheMode | GetCacheMode () | ||
Nothing to cache here. | |||
override TimeSpan | GetPollingTime () | ||
Nothing to poll. | |||
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ValueNode (IntPtr handle) | |||
Creates the ValueNode. | |||
override void | Dispose (bool disposing) | ||
Additionally disposes of the registered events. | |||
TimeSpan | GetPollingTime () | ||
Gets the polling time for this node. | |||
int | OnRead () | ||
Calls the Read event and returns the ErrorCodes to deliver to the native server. | |||
int | OnWritten () | ||
Calls the Written event and returns the ErrorCodes to deliver to the native server. | |||
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Node (IntPtr handle) | |||
Creates a node from the given handle . | |||
AccessMode | GetAccessMode () | ||
Implementation for getting the access mode. | |||
CacheMode | GetCacheMode () | ||
Gets the current (dependent) cache mode of this node. | |||
Properties | |
override NodeMap | NodeMap [get, set] |
Gets the INodeMap this node resides in. | |
override bool | IsStreamable [get, set] |
Categories are never streamable. | |
ICollection< Node > | Nodes [get] |
Gets the node collection of nodes categorized by this node. | |
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virtual bool | IsStreamable [get, set] |
Gets or sets whether this node should be used, when the camera settings are stored. | |
TimeSpan | PollingTime [get] |
Gets the polling time of this value. | |
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IntPtr | Handle [get] |
Native CVB GevServer Node handle. | |
bool | IsDisposed [get] |
Tests whether the native handle has been disposed. | |
virtual NodeMap | NodeMap [get, set] |
Gets the parent Cvb.GevServer.NodeMap of this GevServerNode. | |
string | ToolTip [get, set] |
Gets or sets the short descriptive text of this node. | |
string | Description [get, set] |
Gets or sets the long descriptive text of this node. | |
AccessMode | AccessMode [get] |
Gets the GenApi.AccessMode of this node. | |
AccessMode? | ImposedAccessMode [get, set] |
Overrides the node's default AccessMode. | |
IntegerBaseNode | IsImplementedConfig [get, set] |
Gets or sets the node that specifies whether a node is implemented in the device or not. | |
IntegerBaseNode | IsAvailableConfig [get, set] |
Gets or sets the node that specifies whether a node is currently available or not. | |
IntegerBaseNode | IsLockedConfig [get, set] |
Gets or sets the node that specifies whether a node is currently read only or not. | |
CacheMode | CacheMode [get] |
Gets the cache mode of this node. | |
Visibility | Visibility [get, set] |
Gets or sets the complexity level of this node. | |
Node | AliasNode [get, set] |
Gets or sets the node that is an alias value for this node. | |
string | Name [get] |
Gets the full name of this node. | |
Namespace | Namespace [get] |
Gets the namespace this node is in. | |
bool | IsImplemented [get] |
AccessMode helper to check whether this node is implemented. | |
bool | IsAvailable [get] |
AccessMode helper to check whether this node is available. | |
bool | IsReadable [get] |
AccessMode helper to check whether this node is readable. | |
bool | IsWritable [get] |
AccessMode helper to check whether this node is writable. | |
string | EventID [get] |
Nodes with an event identifier may become invalidated if an event/message is delivered from the device. | |
bool | IsFeature [get] |
Gets whether this node is considered a feature node. | |
bool | IsDeprecated [get] |
Gets whether this node is considered deprecated. | |
Additional Inherited Members | |
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static Namespace | ParseNamespace (string name) |
Gets the Namespace from the given name . | |
static string | ParseName (string name) |
Gets the name part of the given node name . | |
static string | EnsureNodeNameOnly (string name) |
Throws if the given name has a namespace prefix. | |
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EventHandler< ReplyStatusEventArgs > | Read |
This event is fired when the client reads a value. | |
EventHandler< ReplyStatusEventArgs > | Written |
This event is fired when the client has written a value. | |
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NativeHandleEventDelegate | ObjectDisposing |
Raised when this object is about to be disposed via the IDisposable.Dispose method. | |
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NativeHandleEventDelegate | ObjectDisposing |
Raised when this object is about to be disposed via the IDisposable.Dispose method. | |
Node that groups other nodes.
This has influence on the Node.IsFeature property (a node under the Root CategoryNode) and is used in graphical user interfaces.
CategoryNode | ( | string | name | ) |
Creates a new CategoryNode with the given name .
If the name does not contain a namespace prefix the Namespace.Custom is used.
You must add this node to a NodeMap before most operations are possible.
name | Name with optional namespace prefix. |
CategoryNode | ( | string | name, |
Namespace | nameSpace ) |
Creates a new CategoryNode with the given name and nameSpace .
You must add this node to a NodeMap before most operations are possible.
override void FromString | ( | string | value | ) |
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protected |
Categories are always read only.
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protected |
Nothing to cache here.
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protected |
Nothing to poll.
override string ToString | ( | ) |
Gets the value of the alias node, if any is present. Empty string otherwise.
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get |
Gets the node collection of nodes categorized by this node.
Collection to enumerate all categorized nodes.
Implements IConfigurableCategoryNode.