本文介绍了创建一个空对象的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何在c#中创建一个空对象及其用途?
how to Creating a Null Object in c# and what it use???
推荐答案
SomeObject so = new SomeObject();
so.DoSomething();
so.Dispose();
so = null; // We are now absolutely sure the SomeObject so was referencing to is no longer referenced by so.
// This should theoretically not be necessary in .NET.
创建一个可空对象:
可以创建可空类型 [ ^ ]的值类型，否则将不允许使用null引用.
Create a Nullable Object:
It is possible to create Nullable types[^] of value types that would otherwise not allow a null reference.
Nullable<int> i1 = null; // Actually has a null reference.
int? i2 = null; // Same as code above.
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