Question

I have a c++-cli function with input argument a dictionary of strings

Locate(Dictionary<String^, String^>^ Dic) 

Sometimes the Dic that is being passed is empty. No entries at all in the first string or second string. How can I check if the dictionary Dic is completely empty? I know that TryGetValue works only if the first String exists.

Thanks.

Answer 1

You can check the Count property:

bool isEmpty = Dic->Count == 0;