C＃check我很理解分配权

Question

所以我在学习C＃，而且我正在写一个程序时遇到了一些麻烦。我只是想检查我是否理解变量赋值权。下列行为是否像我想的那样？

SomeObject someObject; // declares a SomeObject object called someObject 
SomeObject someReference; // declares a SomeObject object called someReference 
SomeObject someOtherObject; // declares a SomeObject object called someOtherObject 

someObject = new SomeObject(); // initialises a new SomeObject object into someObject using SomeObject's contructor 
someOtherObject = new SomeObject(); // initialises a new SomeObject object into someOtherObject using SomeObject's constructor 
someReference = someObject; // someReference is now a reference pointing to the same place as someObject 

someReference.attribute = value; // sets someReference's attribute attribute to value. someObject.attribute is also now value 

someReference = someOtherObject; // someReference now points to someOtherObject instead of someObject 
someReference.attribute = value2; // someOtherObject.attribute is now value2. someObject.attribute is unaffected 

someReference = null; // sets someReference to be a null reference. someObject and someOtherObject are unaffected. 

Answer 1

我会稍微改变你的一些评论说，似乎有点不准确的，至少对我来说（别人的意见都是正确的）：

// declares a field (if it's in class) or a variable (if it's inside method) 
// of type SomeObject that will later work with SomeObject instance 

SomeObject someObject; 

... 

// instantiates a new SomeObject instance (including creation of object on heap, 
// pointer to this object and running object constructor). 
// It also makes someObject point to this newly created object. 

someObject = new SomeObject(); 
... 

// sets new value for someReference's 'attribute' field (or property) 

someReference.attribute = value; 

...