1
کامپیوتر و شبکه::
نوع قابل null
C# 2.0 introduced nullable types for value types so that you can assign null to a value type variable or declare a value type variable without assigning a value to it.
It can be bool, char, string, integer, enum, or corresponding nullable type.
Nullable Type in C#:
C# 2.0 introduced nullable types that allow you to assign null to value type variables.
You can declare nullable types using Nullable where T is a type.
واژگان شبکه مترجمین ایران