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IMemberTranslatorProvider.Translate Metoda

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Definice

Obor názvů:
Microsoft.EntityFrameworkCore.Query
Sestavení:
Microsoft.EntityFrameworkCore.Relational.dll
Balíček:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v8.0.0
Balíček:
Microsoft.EntityFrameworkCore.Relational v9.0.0

Přetížení

Translate(SqlExpression, MemberInfo, Type)
Translate(SqlExpression, MemberInfo, Type, IDiagnosticsLogger<DbLoggerCategory.Query>)

Přeloží LINQ MemberExpression na ekvivalent SQL.

Translate(SqlExpression, MemberInfo, Type) 

public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression Translate (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression instance, System.Reflection.MemberInfo member, Type returnType);
abstract member Translate : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * System.Reflection.MemberInfo * Type -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Function Translate (instance As SqlExpression, member As MemberInfo, returnType As Type) As SqlExpression

Parametry

instance
SqlExpression
member
MemberInfo
returnType
Type

Návraty

SqlExpression

Platí pro

Translate(SqlExpression, MemberInfo, Type, IDiagnosticsLogger<DbLoggerCategory.Query>)

Zdroj:
IMemberTranslatorProvider.cs
Zdroj:
IMemberTranslatorProvider.cs
Zdroj:
IMemberTranslatorProvider.cs

Přeloží LINQ MemberExpression na ekvivalent SQL.

public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression Translate (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression instance, System.Reflection.MemberInfo member, Type returnType, Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Query> logger);
public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? Translate (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? instance, System.Reflection.MemberInfo member, Type returnType, Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Query> logger);
abstract member Translate : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * System.Reflection.MemberInfo * Type * Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Query> -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Function Translate (instance As SqlExpression, member As MemberInfo, returnType As Type, logger As IDiagnosticsLogger(Of DbLoggerCategory.Query)) As SqlExpression

Parametry

instance
SqlExpression

Reprezentace JAZYKa SQL .Expression

member
MemberInfo

Informace o členech z .Member

returnType
Type

Návratový typ z Type.

logger
IDiagnosticsLogger<DbLoggerCategory.Query>

Protokolovací nástroj dotazů, který se má použít.

Návraty

SqlExpression

Překlad SQL objektu MemberExpression.

Platí pro