NameValueCollection Sets multiple values for a single key. Now let's see how to use them in a C# program.
Set up the collection -
static NameValueCollection GetCollection() {
NameValueCollection myCollection = new NameValueCollection();
myCollection.Add("Tim", "One");
myCollection.Add("John", "Two");
myCollection.Add("Jamie", "Three");
return myCollection;
}Now use the GetCollection() method and use the "AllKeys" method attribute to display all keys -
NameValueCollection myCollection = GetCollection();
foreach (string key in myCollection.AllKeys) {
Console.WriteLine(key);
}The above is the detailed content of How to use NameValueCollection class in C#?. For more information, please follow other related articles on the PHP Chinese website!
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