Determines if a dictionary contains a given KeyValuePair. This implementation checks to see if the dictionary contains the given key, and if the value associated with the key is equal to (via object.Equals) the value.

Determines whether a given key is found in the dictionary.

Convert this collection of items by applying a delegate to each item in the collection. The resulting enumeration contains the result of applying converter to each item in this collection, in order.

Copies all the items in the collection into an array. Implemented by using the enumerator returned from GetEnumerator to get all the items and copy them to the provided array.

Counts the number of items in the collection that satisfy the condition defined by predicate.

Determines if the collection contains any item that satisfies the condition defined by predicate.

Enumerates the items in the collection that satisfy the condition defined by predicate.

Performs the specified action on each item in this collection.

Must be overridden to enumerate all the members of the collection.

Removes a key from the dictionary. Always throws an exception indicating that this method is not supported in a read-only dictionary.

Creates an array of the correct size, and copies all the items in the collection into the array, by calling CopyTo.

Shows the string representation of the dictionary. The string representation contains a list of the mappings in the dictionary.

Determines if all of the items in the collection satisfy the condition defined by predicate.

Determines if this dictionary contains a key equal to key. If so, the value associated with that key is returned through the value parameter. This method must be overridden in the derived class.