AttributeBaseAst Class

Definition

Namespace:

System.Management.Automation.Language

Assembly:

System.Management.Automation.dll

Package:

System.Management.Automation v7.4.0

An abstract base class representing attributes that accept optional arguments, e.g. [Parameter()], as well as type constraints, such as [int].

public ref class AttributeBaseAst abstract : System::Management::Automation::Language::Ast

public abstract class AttributeBaseAst : System.Management.Automation.Language.Ast

type AttributeBaseAst = class
    inherit Ast

Public MustInherit Class AttributeBaseAst
Inherits Ast

Inheritance

Object

Ast

AttributeBaseAst

Derived

System.Management.Automation.Language.AttributeAst

System.Management.Automation.Language.TypeConstraintAst

Constructors

AttributeBaseAst(IScriptExtent, ITypeName)

Initialize the common fields for an attribute.

Properties

Extent	The extent in the source this ast represents. (Inherited from Ast)
Parent	The parent tree for this node. (Inherited from Ast)
TypeName	The type name for the attribute. This property is never null.

Methods

Copy()	Duplicates the AST, allowing it to be composed into other ASTs. (Inherited from Ast)
Find(Func<Ast,Boolean>, Boolean)	Traverse the entire Ast, returning the first node in the tree for which predicate returns true. (Inherited from Ast)
FindAll(Func<Ast,Boolean>, Boolean)	Traverse the entire Ast, returning all nodes in the tree for which predicate returns true. (Inherited from Ast)
SafeGetValue()	Constructs the resultant object from the AST and returns it if it is safe. (Inherited from Ast)
SafeGetValue(Boolean)	Constructs the resultant object from the AST and returns it if it is safe. (Inherited from Ast)
ToString()	Formats the ast and returns a string. (Inherited from Ast)
Visit(AstVisitor)	Visit each node in the Ast, calling the methods in astVisitor for each node in the ast. (Inherited from Ast)
Visit(ICustomAstVisitor)	Visit the Ast using a visitor that can choose how the tree traversal is performed. This visit method is for advanced uses of the visitor pattern where an AstVisitor is insufficient. (Inherited from Ast)