C# string find ignore case

Remarks. The key is handled in a case-insensitive manner ; it is translated to lowercase before it is used.

ContainsKey() Method. This method is used to check whether the Dictionary<TKey,TValue> contains the specified key or not . Syntax: public bool ContainsKey (TKey key);

ContainsKey() Method. This method is used to check whether the Dictionary<TKey,TValue> contains the specified key or not . Syntax: public bool ContainsKey (TKey key);

Remarks. The key is handled in a case-insensitive manner ; it is translated to lowercase before it is used.