ParenExpressionAst Class

  • Reference

Definition

Namespace:
System.Management.Automation.Language
Assembly:
System.Management.Automation.dll
Package:
Microsoft.PowerShell.5.1.ReferenceAssemblies v1.0.0
Package:
System.Management.Automation v7.0.13
Package:
System.Management.Automation v7.1.7
Package:
System.Management.Automation v7.2.12
Package:
System.Management.Automation v7.3.5
Package:
System.Management.Automation v7.4.0
Package:
Microsoft.WSMan.Runtime v6.1.0
Package:
Microsoft.WSMan.Runtime v6.2.0

The ast that represents an expression (or pipeline) that is enclosed in parentheses, e.g. (1) or (dir)

public ref class ParenExpressionAst : System::Management::Automation::Language::ExpressionAst
public class ParenExpressionAst : System.Management.Automation.Language.ExpressionAst
type ParenExpressionAst = class
    inherit ExpressionAst
Public Class ParenExpressionAst
Inherits ExpressionAst
Inheritance
Object
Ast
CommandElementAst
ExpressionAst
ParenExpressionAst

Constructors

ParenExpressionAst(IScriptExtent, PipelineBaseAst)

Construct a parenthesized expression.

Properties

Extent

The extent in the source this ast represents.

(Inherited from Ast)
Parent

The parent tree for this node.

(Inherited from Ast)
Pipeline

The pipeline (which is frequently but not always an expression) for this parenthesized expression. This property is never null.
StaticType

By default, the static type of an expression is unknown and hence we assume typeof(object).

(Inherited from ExpressionAst)

Methods

Copy()

Copy the ParenExpressionAst instance.
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)

Applies to