BaseTree doesn't track parent pointers.
 
    Namespace: 
   Stimulsoft.Data.Expressions.Antlr.Runtime.Tree
    Assembly:
   Stimulsoft.Data (in Stimulsoft.Data.dll) Version: 2019.3.1.0
Syntaxpublic virtual ITree Parent { get; set; }Public Overridable Property Parent As ITree
	Get
	Set
Property Value
Type: 
ITreeImplements
ITreeParent
See Also