Message in Chinese (Simplified) (中文(简体))
如果基础列表存储值类型,则无法向 BindingSource 添加 null。
Unlocalized message
Cannot add null to BindingSource if the underlying list stores value types.
Search by Google如果基础列表存储值类型,则无法向 BindingSource 添加 null。
Cannot add null to BindingSource if the underlying list stores value types.
Search by Google