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RelationalGeometryTypeMapping<TGeometry,TProvider>.CustomizeDataReaderExpression Metode

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Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Storage
Rakitan:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Paket:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Paket:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Mendapatkan pohon ekspresi kustom agar kode dikonversi dari nilai database ke nilai model.

public override System.Linq.Expressions.Expression CustomizeDataReaderExpression (System.Linq.Expressions.Expression expression);
override this.CustomizeDataReaderExpression : System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression
Public Overrides Function CustomizeDataReaderExpression (expression As Expression) As Expression

Parameter

expression
Expression

Ekspresi input, berisi nilai database.

Mengembalikan

Expression

Ekspresi dengan konversi ditambahkan.

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