QueryableMethodTranslatingExpressionVisitor.TranslateGroupBy Método

Referência

Definição

Namespace:: Microsoft.EntityFrameworkCore.Query

Assembly:: Microsoft.EntityFrameworkCore.dll

Pacote:: Microsoft.EntityFrameworkCore v3.0.0

Pacote:: Microsoft.EntityFrameworkCore v3.1.0

Pacote:: Microsoft.EntityFrameworkCore v5.0.0

Pacote:: Microsoft.EntityFrameworkCore v6.0.0

Pacote:: Microsoft.EntityFrameworkCore v7.0.0

Pacote:: Microsoft.EntityFrameworkCore v8.0.0

Importante

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Converte o GroupBy<TSource,TKey>(IQueryable<TSource>, Expression<Func<TSource,TKey>>) método e outras sobrecargas sobre a origem fornecida.

protected abstract Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression TranslateGroupBy (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression keySelector, System.Linq.Expressions.LambdaExpression elementSelector, System.Linq.Expressions.LambdaExpression resultSelector);

protected abstract Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression? TranslateGroupBy (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression keySelector, System.Linq.Expressions.LambdaExpression? elementSelector, System.Linq.Expressions.LambdaExpression? resultSelector);

abstract member TranslateGroupBy : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression * System.Linq.Expressions.LambdaExpression * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression

Protected MustOverride Function TranslateGroupBy (source As ShapedQueryExpression, keySelector As LambdaExpression, elementSelector As LambdaExpression, resultSelector As LambdaExpression) As ShapedQueryExpression