SubExpressionAst Class
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
The ast that represents a subexpression, e.g. $(1).
public ref class SubExpressionAst : System::Management::Automation::Language::ExpressionAstpublic class SubExpressionAst : System.Management.Automation.Language.ExpressionAsttype SubExpressionAst = class
inherit ExpressionAstPublic Class SubExpressionAst
Inherits ExpressionAst- Inheritance
Constructors
| SubExpressionAst(IScriptExtent, StatementBlockAst) |
Construct a subexpression. |
Properties
| Extent |
The extent in the source this ast represents. (Inherited from Ast) |
| Parent |
The parent tree for this node. (Inherited from Ast) |
| StaticType |
By default, the static type of an expression is unknown and hence we assume |
| SubExpression |
The expression/statements represented by this sub-expression. This property is never null. |
Methods
| Copy() |
Copy the SubExpressionAst instance. |
| Find(Func<Ast,Boolean>, Boolean) |
Traverse the entire Ast, returning the first node in the tree for which |
| FindAll(Func<Ast,Boolean>, Boolean) |
Traverse the entire Ast, returning all nodes in the tree for which |
| 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 |
| 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) |