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SwitchExpression.Update Metode

  • Referensi

Definisi

Ruang nama:
System.Linq.Expressions
Rakitan:
System.Linq.Expressions.dll
Rakitan:
System.Core.dll
Rakitan:
netstandard.dll
Sumber:
SwitchExpression.cs
Sumber:
SwitchExpression.cs
Sumber:
SwitchExpression.cs

Membuat ekspresi baru yang seperti ini, tetapi menggunakan anak-anak yang disediakan. Jika semua anak sama, itu akan mengembalikan ekspresi ini.

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

Parameter

switchValue
Expression

Properti SwitchValue hasil.

cases
IEnumerable<SwitchCase>

Properti Cases hasil.

defaultBody
Expression

Properti DefaultBody hasil.

Mengembalikan

SwitchExpression

Ekspresi ini jika tidak ada anak yang diubah atau ekspresi dengan turunan yang diperbarui.

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