Does a function that returns a constant work slower than a void function?
一个函数返回一个恒定的工作比函数慢吗？
In C, the truly correct way is to be very pathantic and say, ; nothing is coming into this function; void so I'll explicitly say, void here.
在C语言中，正确的方法是说明，没有任何东西进入到这个函数中来;,所以我明确地在这里指明。
When we start talking to the library about something, we call a function called newsession that returns a void pointer (not an unusual way to organize things).
当我们开始与库交流时，我们调用一个名为 newsession 的函数，它会返回一个空指针（这是组织事情的惯用方法）。
In which case the callback function should be void callback (XML x).
在这种情况下，回调函数应该是voidcallback (XML x)。
In this case, you did not specify a handler because the response is a void. Instead, you immediately reuse the addRows function that you used earlier to append the new row to your table.
在本例中，由于响应为空，所以没有指定处理函数，而是重用了前面的addrows函数，用来向表追加新行。
The new function basically does nothing besides building the object reference to contain that, and you can see that the other functions have to unpack the void pointer before getting down to business.
new函数除了构建一个包括它的对象引用以外，基本上没什么作用。而且您可以看到，其它的函数在执行前必须先将那个空指针解开。
The function f is type as a function that takes a single input parameter of type View (another class from Android) and returns Unit, which is the Scala equivalent of void.
这个函数f的类型为带一个View 类型（Android中的另一个类）的输入参数的函数，并返回Unit，它是void在Scala 中的对等物。
If the method on the server-side component has a non-void return value, that value is passed into the callback function as its only argument.
如果服务器端组件上的方法具有非空返回值，该值就会作为其惟一的实参传递进此回调函数。
But it's the really correct way to specify that this function takes no arguments is to actually write this key word "void."
但是这的确是正确的方法来指明，这个函数是没有参数，实际上是写了这个关键字“void。”
The void thus becomes a large space with no particular function.
中空空间则成为没有特定功能的大空间。
It has deduced the mathematical function of the sediment void ratio on the basis of stress and structure analysis, and then the mass and volume conversion of deep bed filtration sediment is given.
通过受力情况和结构特性的分析，推导出了沉积物空隙率的函数表达式，在此基础上，给出沉积物质量与体积的换算关系。
It has deduced the mathematical function of the sediment void ratio on the basis of stress and structure analysis, and then the mass and volume conversion of deep bed filtration sediment is given.
通过受力情况和结构特性的分析，推导出了沉积物空隙率的函数表达式，在此基础上，给出沉积物质量与体积的换算关系。
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