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QueryableMethodTranslatingExpressionVisitor.TranslateLongCount Metodo

Definizione

Converte LongCount<TSource>(IQueryable<TSource>) il metodo e altri overload sull'origine specificata.

protected abstract Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression TranslateLongCount (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression predicate);
protected abstract Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression? TranslateLongCount (Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression source, System.Linq.Expressions.LambdaExpression? predicate);
abstract member TranslateLongCount : Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression * System.Linq.Expressions.LambdaExpression -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression
Protected MustOverride Function TranslateLongCount (source As ShapedQueryExpression, predicate As LambdaExpression) As ShapedQueryExpression

Parametri

source
ShapedQueryExpression

Query con forma su cui viene applicato l'operatore.

predicate
LambdaExpression

Predicato fornito nella chiamata.

Restituisce

Query con forma dopo la traduzione.

Si applica a