CODEWITHSUNDEEP
c#liststructforeach
Amin AmiriDarban
Amin AmiriDarban

Reputation: 2068

How to read struct items one by one in c#?

i have struct like this :

public struct GoldAverages
    {
        public decimal Sell_GoldOunce;
        public decimal Buy_GoldOunce;
        public decimal Sell_SilverOunce;
        public decimal Buy_SilverOunce;
        public int Sell_Mazene;
        public int Buy_Mazene;
        public int Sell_Gram_18;
        public int Buy_Gram_18;
        public int Sell_Gram_24;
        public int Buy_Gram_24;
    }

How can i read my struct items one by one (by name of item and value) and put them into Lable.text

like this

GoldAverages Gold = new GoldAverages();
foreach (var item in Gold)
        {
            LblSummery.Text += item.name + " : " + item.value + "|";
        }

Upvotes: 0

Views: 470

Answers (2)

Amin AmiriDarban
Amin AmiriDarban

Reputation: 2068

GoldAverage Gold = new GoldAverage();
    StringBuilder sb = new StringBuilder();
    foreach (var field in typeof(GoldAverage).GetFields())
    {
        sb.append(field.Name.ToString() + " : " + field.GetValue(Gold).ToString() + " | ");

Upvotes: -1

Mister Epic
Mister Epic

Reputation: 16723

Can you try this (you'll need to add the System.Reflection namespace)

GoldAverages Gold = new GoldAverages();
Type gType = Gold.GetType();
IList<PropertyInfo> properties = new List<PropertyInfo>(gType.GetProperties());

StringBuilder sb = new StringBuilder();

foreach (PropertyInfo property in properties)
{
    string propertyName = property.Name;
    string propertyValue = property.GetValue(Gold, null);
    sb.Append(propertyName + " : " + propertyValue + " | ");
}

LblSummery.Text = sb.ToString();

And now that I look at your code again, you will need to update your fields to be properties, which I believe is what you are after. Let me know otherwise.

Upvotes: 3

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