通过引用总是。
Listing 19 has vs being passed by reference.
清单19通过引用传递vs。
Also, parameters passed by reference are not allowed.
通过引用传递的参数同样也不允许。
Note: The result for Listing 2 cannot be passed by reference.
注意：清单2的结果不能以引用的方式传递。
Note: The result for Listing 3 cannot be passed by reference.
注意：清单3的结果不能以引用的方式传递。
Note: The result for Listing 4 cannot be passed by reference.
注意：清单4的结果不能以引用的方式传递。
Note: The result for Listing 5 cannot be passed by reference.
注意：清单5的结果不能以引用的方式传递。
Strict Standards: Only variables should be passed by reference in...
严格的标准：只有变量应该通过引用传递。
Note that the parameters for call_user_func() are not passed by reference.
的参数不是以引用的方式传递的。
Note: Note that the parameters for call_user_func() are not passed by reference.
简单地翻译一下，是说这个函数的参数是不能依靠引用来传递的。
When passed by reference, a pointer to a pointer to the type is passed on the stack.
当通过引用传递时，该类型的指针的指针在堆栈上传递。
The parameter can be passed by reference or by value, and can have any name you choose.
参数能通过参考量或是值传递，并能使用你选择的名字。
This syntax implies that all local variables will be passed by reference to the lambda function.
这种语法表示把所有局部变量通过引用传递给lambda函数。
Local calls do not go through the communication layer and any objects can be passed by reference.
本地调用并不会通过通信层，所有对象均可以通过引用传递。
Angle a number, passed by reference, that identifies the Angle of rotation, in radians, of the quaternion.
一个按引用传递的数值，标识该四元数的旋转角度(以弧度为单位)。
In this example, the parameters need to be passed by reference to affect the variables in the calling program.
在本范例中，参数需要以传址方式传递参数以影响呼叫程序内的变数。
This allows called methods to modify the object to which the reference refers because the reference itself is being passed by reference.
这允许被调用的方法修改该引用所引用的对象，因为引用本身是按引用来传递的。
When data is passed by reference, the downstream (or receiving) stage USES the reference to get the data by invoking the source connector directly.
当以引用的方式传递数据时，下游(或接收)阶段通过直接调用源连接器使用引用获取数据。
Changes to the parameter in the method are reflected in the variable that was passed by reference when control passes back to the calling method.
当控件传递回调用方法时，对方法参数的更改将反映在按引用传递的变量上。
Therefore, what is being passed is a copy of the reference, but that reference is being passed by value.
因此，被传递的是引用的拷贝，但是这个引用通过值来传递。
This is Wayne's [Kelly] call, but I expect that the reference parameters will end up being passed by copying.
这是Wayne Kelly的调用，但是我期望引用参数能通过复制传递而终止。
We can mix variables passed by value and by reference easily within the use clause, and they will be handled without any problem.
我们可以将按值和按引用传递的变量轻松地混合到 use子句中，并且可以顺利地处理这些变量。
Since this passed in by reference, this method can change the values in the array.
一旦它通过引用被传递进去，这个方法就能改变数组里的值。
The location column contains hyperlinks to the WSDL documents that were enclosed by the passed WSIL inspection document reference.
位置栏包含链接到WSDL文档（这些文档由传递来的WSIL检查文档引用封装起来）的超级链接。
When invoking service components synchronously within a module using the reference, the data is passed by-reference.
当使用引用调用同一个模块内的服务组件时，数据通过引用进行传递。
It is important to understand that the self that is passed in to MoveToXY is a parameter like any other, and parameters are passed by value, not by reference.
很重要的一点是理解传递给MoveToXY的self和其它的参数一样，并且是值传递，而不是引用传递。
By escape, we mean that a reference to it is not stored into the heap or passed to unknown code that might retain a copy.
escape指的是对象引用没有保存到堆中，或者传递给可能保留一份拷贝的未知代码。
Note that a reference to AppConfig is also passed to the subroutine so other variable changes can be triggered by one single change.
对AppConfig 的引用也被传送到子例程，所以单个更改会触发其它变量更改。
Note that a reference to AppConfig is also passed to the subroutine so other variable changes can be triggered by one single change.
对AppConfig 的引用也被传送到子例程，所以单个更改会触发其它变量更改。
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