public bool Contains(KeyValuePair <string, string[]> item) { return(_headerDictionary.Contains(new KeyValuePair <string, StringValues>(item.Key, item.Value))); }
public bool Contains(KeyValuePair <string, string[]> item) { return(OriginalHeaders.Contains(ConvertKeyValuePair(item))); }
bool ICollection <KeyValuePair <string, string[]> > .Contains(KeyValuePair <string, string[]> item) => Inner.Contains(Convert(item));