• This method will return null if the focus owner is not in the same context as the calling thread.

    如果焦点所有者调用线程处于同一个上下文中,那么方法返回

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  • Each of these methods will return null if its opposite component or window is in a different context.

    如果对立组件窗口处于不同上下文这些方法一个都会返回

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  • If doesn't exist or is NULL, set to and return.

    如果存在或者NULL就把设置返回

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  • If no match is found, return null to the client application.

    如果没有发现匹配,就客户端应用程序返回空值

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  • If you return a null array, the clients of the code must write extra code to check whether the return value is null (as shown in Listing 13).

    如果返回零数组,代码客户端必须编写额外的代码检查返回是否(如清单13)。

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  • If doesn't exist or is NULL, return.

    如果存在或者NULL就返回

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  • var:-value}: If exists and isn't NULL, return 's value.

    ${var:-value}:如果存在不是NULL,就返回

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  • If doesn't exist, return NULL.

    如果存在就返回NULL

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  • If doesn't exist or is NULL, return NULL.

    如果存在或者NULL就返回NULL

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  • If there is no year element, then the call will return null.

    如果没有year元素调用返回个空值

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  • The static Current property uses the Stack.Peek method to return the T instance at the top of the stack if one exists, returning null if the Stack is empty.

    静态Current属性使用Stack.Peek方法返回位于堆栈顶端T实例如果存在),如果Stack返回

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  • If not, then it will return null.

    如果支持,函数返回null

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  • It will return null if there no other error messages to return.

    如果没有返回其他错误消息,则返回null

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  • If no match is found return null to the client application.

    如果没有发现匹配返回null客户端应用程序。

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  • You'll want to be sure to always return null if no match occurs, so that entity resolution will occur normally in non-special cases.

    匹配时,希望始终确保返回null这样实体解析非特殊情况下都可以正常进行。

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  • If it is, I simply return null because I cannot handle negative values.

    如果为负,则只是返回null因为不能处理负值

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  • Looking closely at Listing 10 reveals the issue: I initially coded the pop method to return null if the internal container had anything in it.

    仔细观察清单10会发现:一开始pop方法编写为内部容器项目时,就返回null

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  • If there are no WatchKeys to return by the end of the timeout, this method returns null.

    如果在超时时间结束时,没有WatchKeys返回方法将会返回null

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  • The CompanySystemContractManager class in Listing 4 checks only if arguments or return values are null, but it's possible to enhance it to add extremely sophisticated checks.

    清单4中的CompanySystemContractManager检查参数或者返回是否为nulll但是可以使其增强加入特别复杂的检查。

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  • If the return value is an object, the default is null.

    如果返回一个对象默认空值。

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  • After executing the query against the database, return the results of the query as list or null if no synonym is found.

    数据库执行查询列表形式返回查询结果如果没有找到同义词的话则返回null

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  • The opendir() and readdir() functions both return NULL if a problem occurs and the errno global variable is set to indicate what went wrong.

    出现问题时,opendir()readdir()函数都会返回NULL,并且设置全局变量 errno 的值,指出出现的错误。

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  • It is transitive: for any non-null reference values x, y, and z, if x.equals (y) returns true and y.equals (z) returns true, then x.equals (z) should return true.

    具有传递性:对于任何非空的参考值xyz如果x.e quals (y)返回并且y.e quals (z)也返回值,那么x.e quals (z)也应该返回真值。

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  • If this method returns void, no change is needed, but if it returns DataObject, change the last line from return null; to return input;.

    如果这个方法返回void,则需要任何更改;如果返回DataObject,则将最后return null;更改returninput;。

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  • If the function succeeds, the return value is the handle to the hook procedure. If the function fails, the return value is NULL.

    如果方法执行成功,返回钩子子程句柄。如果失败,返回空。

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  • If the return type of the method is nullable, the distinguished null value for the type is returned.

    如果方法返回类型可以空,则返回类型突出默认

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  • If there is no cycle, return null.

    如果没有则返回

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  • Inside b. js: define(["require", "a" function (require, a) { "a" in this case will be null if a also asked forb, a circular dependency. return function (title) { return require("a" ). doSomething();

    模块可以不必返回对象,任何有效的返回可以的,比如上面的例子,返回一个函数作为其模块定义

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  • If the two linked lists have no intersection at all, return null.

    问题描述:找出两个相交的地方。

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  • If the two linked lists have no intersection at all, return null.

    问题描述:找出两个相交的地方。

    youdao

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