If the directory is NULL or an empty string, no files will be exported.
如果这个目录是NULL或空字符串,那么不导出文件。
If no match is found, return null to the client application.
如果没有发现匹配,就向客户端应用程序返回空值。
If no value is provided, the column will be NULL.
如果没有提供任何值,则该列将为NULL。
This column should be NOT NULL, and will have no business meaning.
这个列应该是NOT NULL,并且没有商业意义。
If no match is found within the input, a null value is returned.
如果在输入中未找到匹配项,则返回空值。
This will return null only when focus has been set to "no component."
这样,只有当焦点被设置成“无组件(no component)”时才会返回空。
Callback function (null if no callback is needed).
回调函数(如果不需要回调,就是null)。
If no match is found return null to the client application.
如果没有发现匹配,返回null到客户端应用程序。
For those methods to accept no argument would require a null where point was specified.
对于不接受参数的方法,在指定point的地方需要一个null。
There's simply no need to use null values in this way!
事实上根本不需要以这种方式使用null值!
If there is no year element, then the call will return null.
如果没有year元素,则调用返回一个空值。
No surprise that null was returned, right?
返回null并不奇怪,对吗?
The award is null and void and has no binding force.
该裁决是无效的,没有拘束力。
If it returns NULL, no window of that class is present.
如果返回值为NULL,表明当前没有这个依于这个类的窗口;
There was always no bitmap (null) available.
总是没有可用的(无效的)位图。
The scene is the master frame so it has no parent (the NULL pointer).
此场景是主画面对象,没有祖先。
There is no point in setting the fields to null and do similar silly things.
是毫无意义的字段设置为空时,做类似的蠢事。
If there is no cycle, return null.
如果没有环,则返回空。
If there is no cycle, return null.
如果没有环,则返回空。
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