PipelineChainAst Class

Definition

Namespace:

System.Management.Automation.Language

Assembly:

System.Management.Automation.dll

Package:

System.Management.Automation v7.4.0

A command-oriented flow-controlled pipeline chain. E.g. npm build && npm test or Get-Content -Raw ./file.txt || "default".

public class PipelineChainAst : System.Management.Automation.Language.ChainableAst

type PipelineChainAst = class
    inherit ChainableAst

Public Class PipelineChainAst
Inherits ChainableAst

Inheritance

Object

Ast

StatementAst

PipelineBaseAst

ChainableAst

PipelineChainAst

Constructors

PipelineChainAst(IScriptExtent, ChainableAst, PipelineAst, TokenKind, Boolean)

Initializes a new instance of the new statement chain AST from two statements and an operator.

Properties

Background	Gets a flag that indicates whether this chain has been invoked with the background operator.
Extent	The extent in the source this ast represents. (Inherited from Ast)
LhsPipelineChain	Gets the left hand pipeline in the chain.
Operator	Gets the chaining operator used.
Parent	The parent tree for this node. (Inherited from Ast)
RhsPipeline	Gets the right hand pipeline in the chain.

Methods

Copy()	Create a copy of this 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)
GetPureExpression()	If the pipeline represents a pure expression, the expression is returned, otherwise null is returned. (Inherited from PipelineBaseAst)
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)