Esempi in C# (CSharp) per IConditionalQueryable

Esempio n. 1

 public static IConditionalQueryable <TSource> If <TSource>(this IConditionalQueryable <TSource> conditional, bool condition, Func <IQueryable <TSource>, IQueryable <TSource> > expression)
 => condition ? new ConditionalQueryable <TSource>(conditional.Source, e => expression(conditional.Expression(e)), condition) : new ConditionalQueryable <TSource>(conditional.Source, expression, condition);

Esempio n. 2

 public static TResult Else <TSource, TResult>(this IConditionalQueryable <TSource, TResult> conditional, Func <IQueryable <TSource>, TResult> expression)
 => conditional.IsMet ? conditional.Expression.Invoke(conditional.Source) : expression.Invoke(conditional.Source);

Esempio n. 3

 public static IQueryable <TSource> Else <TSource>(this IConditionalQueryable <TSource> conditional)
 => conditional.IsMet ? conditional.Expression.Invoke(conditional.Source) : conditional.Source;

Esempio n. 4

 public static IQueryable <TSource> Else <TSource>(this IConditionalQueryable <TSource> conditional, Func <IQueryable <TSource>, IQueryable <TSource> > expression)
 => conditional.IsMet ? conditional.Expression.Invoke(conditional.Source) : expression.Invoke(conditional.Source);

Esempio n. 5

 public static IConditionalQueryable <TSource, TResult> ElseIf <TSource, TResult>(this IConditionalQueryable <TSource, TResult> conditional, bool condition, Func <IQueryable <TSource>, TResult> expression)
 => conditional.IsMet ? conditional : new ConditionalQueryable <TSource, TResult>(conditional.Source, expression, condition);