The initial check-in is considered a change from null to a value.
Parameters are required to request a null value for some data types.
You want to enforce uniqueness in a column that allows null values.
希望在允许空值的列中强制唯一性。
Legend and series data null value display can be set separately.
图例和系列数据空值显示可分开设置。
A required data item was found to contain a null value.
发现必需的数据项包含空值。
Settings for hidden data or null values.
适用于隐藏的数据或空值的设置。
Cannot process a null value in an update transaction.
在更新事务中无法处理空值。
Found a null value within an array.
在数组内发现一个空值。
No service organization tree. The adapter returned a null value.
没有服务组织树。该适配器返回空值。
That promise is null since it was never formally agreed upon by the team.
那项承诺因未得到团队正式确认而属无效。
A null document cannot be used as evidence in the court of law.
一份无效的文件不能作为法庭证据使用。
The member referenced by this alias should not be null or empty.
此别名引用的成员不应为空值或为空。
Any actions undertaken by the parents against these provisions are null and void.
父母违反这些规定采取的任何行动都是无效的。