StringRegNode Class Reference

String value register. More...

Inherits StringNode, and IRegisterNode.

Properties
long	Address [get]
	Gets the register address.
long	Length [get]
	Gets the number of bytes occupied by the register.
Properties inherited from StringNode
string	Value [get, set]
	Gets/sets the string value.
Properties inherited from ValueNode
ReadWriteVerify	VerifyMode [get, set]
	Gets/sets how the read/write of values in this node is verified.
TimeSpan	PollingTime [get]
	Gets the polling time of this value.
bool	IsStreamable [get]
	Returns whether this node should be used when saving camera settings.
bool	IsSelected [get]
	Gets whether this value is selected by at least one other node.
IEnumerable< SelectorNode >	SelectingNodes [get]
	Gets all nodes selecting this node.
Properties inherited from Node
bool	IsDisposed [get]
	Tests whether the native handle has been disposed.
IntPtr	Handle [get]
	Native CVB NODE handle.
NodeMap	NodeMap [get]
	Gets the GenApi.NodeMap this node resides in.
string	Name [get]
	Gets the full name of this node.
string	ToolTip [get]
	Gets the short descriptive text of this node.
string	Description [get]
	Gets the long descriptive text of this node.
AccessMode	AccessMode [get]
	Gets the GenApi.AccessMode of this node.
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.
CacheMode	CacheMode [get]
	Gets the cache mode of this node.
string	EventID [get]
	Nodes with an event identifier may become invalidated, if an event / message is delivered from the device.
bool	IsFeature [get]
	Returns whether this node is considered a feature node.
bool	IsDeprecated [get]
	Gets whether this node is considered deprecated.
Visibility	Visibility [get]
	Gets the complexity level of this node.
Node	AliasNode [get]
	Gets the node, that is an alias value for this node.

Additional Inherited Members
Public Member Functions inherited from ValueNode
virtual void	FromString (string value)
	Sets the value of this node from the string value .
override string	ToString ()
	Returns this node's value as a string representation.
void	Invalidate ()
	Invalidates the values of this node.
Public Member Functions inherited from Node
void	Dispose ()
	Disposes the native object wrapped by this object immediately.
void	Close ()
	Alias of the Dispose() method.
Protected Member Functions inherited from Node
void	Detach ()
	Detaches this Image object from the native object.
virtual void	Dispose (bool disposing)
	IDispose helper function.
Protected Attributes inherited from Node
readonly IntPtr	UpdatedCallbackID
	Identifier of the registered updated callback.
Events inherited from Node
NativeHandleEventDelegate	ObjectDisposing
	Raised when this object is about to be disposed via the IDisposable.Dispose method.
EventHandler	Updated
	Event signaling that a node property has been updated.
Events inherited from INativeHandle
NativeHandleEventDelegate	ObjectDisposing
	Raised when this object is about to be disposed via the IDisposable.Dispose method.

Detailed Description

String value register.

Use the PortNode for reading / writing memory. Address and Length can be queried via this node. B:Value access is favored though.

Property Documentation

Address

long Address

get

Gets the register address.

Attention: the register address may change dependent on selecting nodes or other states.

Implements IRegisterNode.

Length

long Length

get

Gets the number of bytes occupied by the register.

Attention: Length of the register's memory in bytes, not in chars. Normally strings are UTF-8 encoded which means, that texts may be longer than the number of characters.

Implements IRegisterNode.