Szerkesztés

Megosztás a következőn keresztül:

SwitchExpression.Update Method

  • Reference

Definition

Namespace:
System.Linq.Expressions
Assembly:
System.Linq.Expressions.dll
Assembly:
System.Core.dll
Assembly:
netstandard.dll
Source:
SwitchExpression.cs
Source:
SwitchExpression.cs
Source:
SwitchExpression.cs

Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression.

public:
 System::Linq::Expressions::SwitchExpression ^ Update(System::Linq::Expressions::Expression ^ switchValue, System::Collections::Generic::IEnumerable<System::Linq::Expressions::SwitchCase ^> ^ cases, System::Linq::Expressions::Expression ^ defaultBody);
public System.Linq.Expressions.SwitchExpression Update (System.Linq.Expressions.Expression switchValue, System.Collections.Generic.IEnumerable<System.Linq.Expressions.SwitchCase> cases, System.Linq.Expressions.Expression defaultBody);
public System.Linq.Expressions.SwitchExpression Update (System.Linq.Expressions.Expression switchValue, System.Collections.Generic.IEnumerable<System.Linq.Expressions.SwitchCase>? cases, System.Linq.Expressions.Expression? defaultBody);
member this.Update : System.Linq.Expressions.Expression * seq<System.Linq.Expressions.SwitchCase> * System.Linq.Expressions.Expression -> System.Linq.Expressions.SwitchExpression
Public Function Update (switchValue As Expression, cases As IEnumerable(Of SwitchCase), defaultBody As Expression) As SwitchExpression

Parameters

switchValue
Expression

The SwitchValue property of the result.

cases
IEnumerable<SwitchCase>

The Cases property of the result.

defaultBody
Expression

The DefaultBody property of the result.

Returns

SwitchExpression

This expression if no children are changed or an expression with the updated children.

Applies to