Question: Can you store multiple data types in System.Array?Answer: You never use System. Array directly. You can store items whose data type is equivalent to, or derived from, the data type of the array. This means that you can store multiple data types, provided that they derive from a common base type, or implement a common interface.Example: If you want to store different types, use System.Collections.ArrayList or object[] |
복습용 저장
이 항목을 북마크하거나, 어렵게 표시하거나, 복습 세트에 넣을 수 있습니다.
도움이 되었나요? 예 아니요
Most helpful rated by users:
- Whats the advantage of using System.Text.StringBuilder over System.String?
- Can you store multiple data types in System.Array?
- Whats the difference between the System.Array.CopyTo() and System.Array.Clone()?
- How can you sort the elements of the array in descending order?
- Whats the .NET datatype that allows the retrieval of data by a unique key?