The Assign activity is used to copy values from one variable to another.
此分配行为用于将数值从一个变量复制到另一个变量。
When you assign any list to a variable, you're really assigning a pointer or reference to the list.
当您将一个变量赋值给任何列表时，您就为该列表分配了一个指针或引用。
For example, if you have a value that you want to assign to many targets, you can use an assign to set a value to the variable, then use a move transform from that variable to multiple attributes.
例如，如果您有一个希望赋值给许多目标的值，您可以使用赋值来将某个值设置到该变量，然后使用从该变量到多个属性的移动转换。
The expression in an assign accesses an uninitialized part of a variable.
赋值中的表达式访问变量的未初始化部分。
A variable declaration, unless you assign a value to the variable.
变量声明，除非你给变量赋予了一个值。
In this case, you assign the actual class name to the variable, effectively creating an alias to the original class (see Listing 3).
在这种情况下，您可以向该变量分配一个实际的类名称，有效地为原先的类创建一个别名(参见清单3)。
Let: you assign values to variable with let, although (as you'll soon see) you won't use let as often as you use the other FLWOR clauses.
let：使用let可以为变量赋值，但是(很快将看到)和其他flwor子句相比，let用的比较少。
The Assign activity essentially lets you transfer the content of a variable to another variable.
Assign活动实际上可以使您将一个变量的内容转移到另一个变量。
Haskell is statically typed, so once you assign a variable to a value, the variable always holds the same type.
Haskell是静态类型化的，所以一旦给变量分配了值，那么变量就会一直维持相同的类型。
Before running the example, make sure you assign the DERBY_HOME variable to the full path to the directory in which Derby is installed and save the SQL script in a file called create.sql.
在运行这个例子之前，请确保将DERBY_HOME变量指定为Derby安装到的那个目录的完整路径，并将这个sql脚本保存到名为create . sql的一个文件内。
An assign activity like the extractProductName can fetch pieces from one variable, which is typically XML based content, and store it in another variable.
象extractproductname这样的赋值(assign)活动可以从一个变量中(一般是基于XML的内容)提取部分信息，然后将之保存到另一个变量中。
Because you assign the output of the entire for loop to the variable, the effect is that you place a list of the quasi-RSS item XML into the variable for all feeds.
因为要将整个for循环的输出指定给变量，所以结果就变成您将准rss项x ML放置在用于所有提要的变量中。
You will set the assign values, from the aSystem instances variable, to the view components in the -(void)viewDidLoad method.
您将从aSystem实例变量设置分配值到-(void)viewDidLoad方法中的视图组件。
After typing the expression you want assigned to a variable, press Ctrl + 1 and select assign statement to a local variable.
在键入想要将其分配给某变量的表达式后，按下Ctrl +1并选择Assignstatement toa local variable。
You often need to call a method and assign its value to a new local variable. Eclipse makes this so easy that you'll never again assign locals the old way.
您经常需要调用方法并将其值赋给新局部变量。
Get the name of a process to check and assign it to a variable (line 3).
获得要检查的进程的名称，并将其分配给一个变量(第3行)。
Thus, by declaring the variables with this type, you can directly assign the result of a constructor call to the corresponding variable.
这样，通过声明这种类型的变量，可以直接把构造函数调用的结果分配给对应的变量。
A local variable is one that is only available for use (that is, you can assign to it, or fetch its value) within the scope in which it is declared, and within nested scopes as well.
本地变量是仅可以在声明它的范围中和嵌套范围中使用的变量(也就是说，您可以向其赋值，也可以从中取值)。
Or, when editing code, type the expression first and use this refactoring to automatically create a new local variable to assign the result to.
或者，在编辑代码时，先键入此表达式并使用这种重构自动创建一个新本地变量来指定表达式的结果。
Finally, we need implicitly typed variables, so that we can assign the query to a variable without having to declare its type explicitly.
最后，我们需要使用隐式类型化变量，这样就可以为变量分配查询，不必显式声明其类型。
The process variable is available after it has been set, for example, using an assign activity.
流程变量在进行设置（例如使用某个分配活动）之后可用。
Use the single equal sign to assign a value to a variable, unlike the double equal sign (==), as in the previous condition, which compare the values.
使用单等于号来向变量赋值，而不是像在前一个条件中那样使用双等于号 (==) 来比较值。
This clause is used to assign a value (possibly containing a list of several items) to a variable that can be used in other clauses of the FLWOR expression.
该子句用于将一个值(可能包含一个由多项组成的列表)赋给一个变量，这个变量可以在FL WOR表达式的其他子句中使用。
The only values you can assign to an instance variable are simple constants.
只能把简单的常量值赋给实例变量。
The default expression calculates a value to assign to the global variable the first time it is referenced.
在第一次引用时，默认表达式将为全局变量计算一个值。
The preceding example declares an array variable but does not assign an array to it.
上一个示例声明了一个数组变量，但没有为它分配数组。
To exercise the code, we create a new Upper instance and assign it to a variable named up.
要运行这些代码，我们创建一个新的Upper实例，然后把它赋值给一个名为up的变量。
Some commands can have a return value, which you can assign to a cheat sheet variable using the returns attribute.
有些命令可有返回值，您可以通过使用returns属性将这个值赋给备忘单变量。
To gather user input, you use the read statement and assign a variable to the user input, as shown in Listing 25.
要想收集用户输入，应该使用read语句并向用户输入分配一个变量，见清单25。
Call with continuation gives you a code block, and the continuation (or a saved call stack, with instance variables), which you assign to a variable.
用continuation进行调用使您获得一个代码块和指派给变量的continuation(或已保存的调用堆栈，其中有实例变量)。
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