ThrowStatementAst Class

Definition

The ast representing the throw statement.

public ref class ThrowStatementAst : System::Management::Automation::Language::StatementAst
public class ThrowStatementAst : System.Management.Automation.Language.StatementAst
type ThrowStatementAst = class
    inherit StatementAst
Public Class ThrowStatementAst
Inherits StatementAst
Inheritance
ThrowStatementAst

Constructors

ThrowStatementAst(IScriptExtent, PipelineBaseAst)

Construct a throw statement.

Properties

Extent

The extent in the source this ast represents.

(Inherited from Ast)
IsRethrow

If the throw statement is a rethrow. In PowerShell, a throw statement need not throw anything. Such a throw statement throws a new exception if it does not appear lexically withing a catch, otherwise it rethrows the caught exception. Examples: if ($true) { throw } # not a rethrow try { foo } catch { throw } # rethrow try { foo } catch { . { throw } } # rethrow try { foo } catch { function foo { throw } } # rethrow try { foo } finally { throw } # not a rethrow

Parent

The parent tree for this node.

(Inherited from Ast)
Pipeline

The pipeline specified in the throw statement, or null if none was specified.

Methods

Copy()

Copy the ThrowStatementAst 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)
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