С# Как найти все индексы в списке, где свойство равно значению [закрыто] ⇐ C#

[Гость]

I'm running into memory issues because I have a collection that continues to grow. What I need to do is only keep about 15 items of each occurence in a list, so my idea is to find all the occurences where a value is equal to a supplied argument and then remove that index (reverse of course). My question, is how do you find all occurences? Below finds 1 occurence.

Код: Выделить всё

public static void CleanTrackers()
{
foreach (var ticker in tickersToWatchForAHPM)
{
var fullTrackers = QouteTrackers.FindIndex(x => x.Ticker == ticker);

}

}

Источник: https://stackoverflow.com/questions/781 ... ls-a-value