C# (CSharp) RecordsList.Where примеры использования

Пример #1

 public IReadOnlyList <UsageRecord> RecordsOf(UsageType type)
 {
     return(RecordsList.Where(r => r.Type == type).ToList());
 }

Пример #2

 public IReadOnlyList <UsageRecord> RecordsOf(string message)
 {
     return(RecordsList.Where(r => r.Message.Contains(message)).ToList());
 }

Пример #3

 public IReadOnlyList <UsageRecord> RecordsOf(User op)
 {
     return(RecordsList.Where(r => r.Operator == op).ToList());
 }