查询词典 null function

Start of the list, you can set the startAfter value to NULL, or just not passing it at

列表的开始，你可以设置startAfter值为NULL，或者只是没有通过它在

If the hook is a local one, this value must be NULL

如果是局部钩子，这个值必须为空。

If there was no previous cursor, the return value is NULL.

如果没有前一光标，则返回NULL。

Notice that the case where the selected value is null should be handled.

注意的情况下选定的值为空应如何处理。

If the field is empty, it returns a null value.

如果字段为空，那么他将返回一个空值

You probably faced a little problem one day: these data types do not support the Null value.

总有一天你会遇到这样的问题：这些类型不支持Null值。

If this field is null, the recommended value is assumed.

如果这个字段为空，那么这个推荐值就是默认值。

By default, the initial value is null.

默认情况下，原始值都是空值。

A null value fits as long as you don't try to compile/execute the query.

适合一个空值，只要你不尝试编译/执行查询。

If IsInsert is true, contains the text that is being inserted; otherwise, it contains the value null.

如果IsInsert是真实的，包含了正在插入的文本，否则，它包含null值。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样