C#•3y ago

Nested KeyValuePair

private KeyValuePair<string, double> priceAndCurrency;
        
private KeyValuePair<string, KeyValuePair<>> periodAndPriceAndCurrency;

private KeyValuePair<string, double> priceAndCurrency;
        
private KeyValuePair<string, KeyValuePair<>> periodAndPriceAndCurrency;

I want to create a to-do / shopping list and need to write up price in selected currency and also have a datapoint for things like subscriptions or even due bills. Any other type that would be simpler than what I'm trying to do here? If no, what's wrong with what I'm doing?

4 Replies

Unknown User•3y ago

Message Not Public

mtreit•3y ago

I'm not entirely sure what you are trying to do, but a "nested" KeyValuePair<TKey, TValue> is almost certainly not what you want.

Servator•3y ago

You can use ValueTuple

mtreit•3y ago

You probably want to define some types (records) to model the entries in your to-do list app to start with. Don't use raw KeyValuePair or Tuple types as they make your intent much less obvious.

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Nested KeyValuePair