DataColumn.CheckNotAllowNull 方法

定义

此成员支持 .NET 基础结构,但不能在代码中直接使用。This member supports .NET infrastructure and is not intended to be used directly from your code.

protected public:
 void CheckNotAllowNull();
protected internal void CheckNotAllowNull ();
member this.CheckNotAllowNull : unit -> unit
Protected Friend Sub CheckNotAllowNull ()

适用于