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SqlExpressionFactory.ApplyTypeMapping Metode

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Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Query
Rakitan:
Microsoft.EntityFrameworkCore.Relational.dll
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

Menerapkan pemetaan jenis ke yang diberikan SqlExpression.

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression ApplyTypeMapping (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression sqlExpression, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping);
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? ApplyTypeMapping (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? sqlExpression, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping);
abstract member ApplyTypeMapping : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.ApplyTypeMapping : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Overridable Function ApplyTypeMapping (sqlExpression As SqlExpression, typeMapping As RelationalTypeMapping) As SqlExpression

Parameter

sqlExpression
SqlExpression

Ekspresi SQL untuk menerapkan pemetaan jenis.

typeMapping
RelationalTypeMapping

Pemetaan jenis yang akan diterapkan.

Mengembalikan

SqlExpression

Ekspresi SQL dengan pemetaan jenis tertentu diterapkan.

Penerapan

ApplyTypeMapping(SqlExpression, RelationalTypeMapping)

Berlaku untuk