最新下载
热门教程
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
C# struct & class Differences
时间:2022-07-02 11:09:03 编辑:袖梨 来源:一聚教程网
C# struct/class Differences
struct Direct
{
//...
}
class InDirect
{
//...
}
Events are locked?
Exist on stack or heap?
Can cause garbage collection?
Meaning of this?
Always has a default constructor?
Default construction triggers static construction?
Can be null?
Use with the as operator?
Can be locked?
Can have a destructor?
Default field layout?
Can be a volatile field?
Can have synchronized methods?
Can be pointed to?
Can be stackalloc’d?
Can be sizeof’d?
How to initialize fields?
Inheritance differences?
Equals behavior
Events are locked?
Events declared in a class have their += and -= access automatically locked via a lock(this) to make them thread safe (static events are locked on the typeof the class). Events declared in a struct do not have their += and -= access automatically locked. A lock(this) for a struct would not work since you can only lock on a reference type expression.
struct Direct
{
//...
}
class InDirect
{
//...
}
Events are locked?
Exist on stack or heap?
Can cause garbage collection?
Meaning of this?
Always has a default constructor?
Default construction triggers static construction?
Can be null?
Use with the as operator?
Can be locked?
Can have a destructor?
Default field layout?
Can be a volatile field?
Can have synchronized methods?
Can be pointed to?
Can be stackalloc’d?
Can be sizeof’d?
How to initialize fields?
Inheritance differences?
Equals behavior
Events are locked?
Events declared in a class have their += and -= access automatically locked via a lock(this) to make them thread safe (static events are locked on the typeof the class). Events declared in a struct do not have their += and -= access automatically locked. A lock(this) for a struct would not work since you can only lock on a reference type expression.
相关文章
- PS磨皮教程 欧美人像超质感磨皮教程 07-13
- Dreamweaver2018怎么快速插入文本框? 07-13
- 魔兽世界净化水体怎么做-净化水体任务攻略 07-13
- 微信抽签活动粉丝增长案例之一周增长五万粉丝 07-13
- 夕阳西下的唯美句子 07-13
- 怎么用PS制作改变照片视觉效果? 07-13