Check out example codes for "trygetvalue dictionary c# example". It will help you in understanding the concepts better.

Code Example 1

string value = "";
if (openWith.TryGetValue("tif", out value))
{
    Console.WriteLine("For key = \"tif\", value = {0}.", value);
}
else
{
    Console.WriteLine("Key = \"tif\" is not found.");
}

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