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DependencyInjectionParameterBinding.BindToParameter Metode

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Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Metadata
Rakitan:
Microsoft.EntityFrameworkCore.dll
Paket:
Microsoft.EntityFrameworkCore v3.0.0
Paket:
Microsoft.EntityFrameworkCore v3.1.0
Paket:
Microsoft.EntityFrameworkCore v5.0.0
Paket:
Microsoft.EntityFrameworkCore v6.0.0
Paket:
Microsoft.EntityFrameworkCore v7.0.0
Paket:
Microsoft.EntityFrameworkCore v8.0.0

Membuat pohon ekspresi yang mewakili pengikatan nilai properti dari ekspresi materialisasi ke parameter konstruktor, metode pabrik, dll.

public override System.Linq.Expressions.Expression BindToParameter (System.Linq.Expressions.Expression materializationExpression, System.Linq.Expressions.Expression entityTypeExpression);
public override System.Linq.Expressions.Expression BindToParameter (System.Linq.Expressions.Expression materializationExpression, System.Linq.Expressions.Expression bindingInfoExpression);
override this.BindToParameter : System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression
override this.BindToParameter : System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression
Public Overrides Function BindToParameter (materializationExpression As Expression, entityTypeExpression As Expression) As Expression
Public Overrides Function BindToParameter (materializationExpression As Expression, bindingInfoExpression As Expression) As Expression

Parameter

materializationExpression
Expression

Ekspresi yang mewakili konteks materialisasi.

entityTypeExpressionbindingInfoExpression
Expression

Ekspresi yang IEntityType mewakili konstanta.

Mengembalikan

Expression

Pohon ekspresi.

Berlaku untuk