SqlInt32.Null 字段

定义

表示可指派给 DBNull 类的此实例的 SqlInt32Represents a DBNull that can be assigned to this instance of the SqlInt32 class.

public: static initonly System::Data::SqlTypes::SqlInt32 Null;
public static readonly System.Data.SqlTypes.SqlInt32 Null;
 staticval mutable Null : System.Data.SqlTypes.SqlInt32
Public Shared ReadOnly Null As SqlInt32 

字段值

注解

Null 函数作为 SqlInt32 结构的常量。Null functions as a constant for the SqlInt32 structure. 有关详细信息,请参阅处理 Null 值For more information, see Handling Null Values.

适用于

另请参阅