查询词典 practice boxing

For example, boxing and unboxing are great features; however, they can contribute to a poorly performing application if you don't use them properly.

例如，装箱和拆箱是伟大的功能，但它们可以有助于表现不佳的应用程序，如果你不使用它们。

Net 1.1, but all that boxing, unboxing and type casting made me dizzy, but now

Net 1.1过，但所有的拳击，拆箱和类型转换使我头晕目眩，但现在

Generic classes and methods are used as much as possible to reduce the need for boxing and unboxing of value types.

泛型类和方法用于尽可能减少对拳击和值类型的拆箱的需要。

What Is Boxing and Unboxing?

什么是装箱和拆箱？

Through innovative use of concepts such as boxing and unboxing, C# bridges the gap between value types and reference types, allowing any piece of data to be treated as an object.

通过革命性的使用装箱和开箱的概念，C#跨越了值类型和引用类型的隔阂，允许任何的数据都可以像对象一样进行处理。

Such boxing and unboxing operations add performance overhead since they involve dynamic memory allocations and run-time type checks.

这种装箱拆箱的操作，包括在动态内存分配和运行时检查里，增加了性能负担。

Boxing and unboxing incur overhead, so you should avoid them when programming intensely repetitive tasks.

装箱和拆箱将产生损耗，因此当程序总是重复这类任务时，你应该避免它们。

If I had to call out a few of the differences between C# and Java from a programming language point of view, I might mention C#'s unified type system (value types, boxing, and unboxing), first class support for properties and events, delegate types, separation of logical naming and physical packaging, and unsafe code.

如果非要从编程语言的角度说出C#和Java之间的区别，我认为这就是C#的统一类型系统，对类的一流支持，包括属性和事件、委托类型、逻辑名字和物理打包之间的分离、以及不安全代码。

Such boxing and unboxing operations add performance overhead since they involve dynamic memory allocations and run-time type checks.

当他们处于动态内存分配和运行时类型检查的时候，装箱拆箱操作将会增加性能消耗。

BeanShell supports boxing and unboxing of primitive types.

&包装&和&拆包&是一种技术，当需要的时候，这种技术是用来自动包装基础类型和拆包的。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。