OPC Labs EasyOPC “Classic” Core Library
DANodeElement Object Members
Overview 
OpcLabs_EasyOpcClassicCore ActiveX DLL : DANodeElement Object
Public Methods
Public Method CloneCreates a new object that is a copy of the current instance.

 

DISPID (Dispatch ID):

 

For more information, see Clone in .NET Reference.

Public Method EqualsDetermines whether the specified object is equal to the current object.

 

DISPID (Dispatch ID):

 

For more information, see Equals in .NET Reference.

Public Method GetHashCodeReturns a hash code for the current object.

 

DISPID (Dispatch ID):

 

For more information, see GetHashCode in .NET Reference.

Public Method GetObjectData

 

DISPID (Dispatch ID):

 

For more information, see GetObjectData in .NET Reference.

Public Method GetTypeGets the Type of the current instance.

 

DISPID (Dispatch ID):

 

For more information, see GetType in .NET Reference.

Public Method ToDANodeDescriptorConverts a DANodeElement to a node descriptor.

 

DISPID (Dispatch ID):

 

For more information, see ToDANodeDescriptor in .NET Reference.

Public Properties
Public Property BrowsePathSpecifies the browse path for the OPC node.

 

DISPID (Dispatch ID):

 

For more information, see BrowsePath in .NET Reference.

Public Property DisplayStringThe display string for the current object.

 

DISPID (Dispatch ID): 0

 

For more information, see ToString in .NET Reference.

Public Property HasChildrenThe element has children and can be used for a subsequent browse.

 

DISPID (Dispatch ID):

 

For more information, see HasChildren in .NET Reference.

Public Property IsBranchThe node is a branch (a "folder" the can contain other nodes).

 

DISPID (Dispatch ID):

 

For more information, see IsBranch in .NET Reference.

Public Property IsHintThis element is a “hint” leaf versus being a valid item.

 

DISPID (Dispatch ID):

 

For more information, see IsHint in .NET Reference.

Public Property IsItemThis element is an item, i.e. it is a leaf but not a hint.

 

DISPID (Dispatch ID):

 

For more information, see IsItem in .NET Reference.

Public Property IsLeafThe element is a leaf.

 

DISPID (Dispatch ID):

 

For more information, see IsLeaf in .NET Reference.

Public Property IsRootDetermines whether this element describes a root of the address space.

 

DISPID (Dispatch ID):

 

For more information, see IsRoot in .NET Reference.

Public Property ItemIdThe unique identifier for this item.

 

DISPID (Dispatch ID):

 

For more information, see ItemId in .NET Reference.

Public Property NameShort user-friendly portion of the namespace pointing to the element.

 

DISPID (Dispatch ID):

 

For more information, see Name in .NET Reference.

Public Property NodePathThe node path for this node. Only used with OPC XML.

 

DISPID (Dispatch ID):

 

For more information, see NodePath in .NET Reference.

Public Property ToStringReturns a string that represents the current object.

 

DISPID (Dispatch ID):

 

For more information, see ToString in .NET Reference.

See Also

DANodeElement Object

 

 

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