未定义 meaning in English
tbd to be defined
undefined()
Examples
- If no conversion is defined between the two types
-如果在两种类型之间未定义转换 - Is undefined under any of the following conditions
在以下任何条件下，均未定义 - The order of the namespaces returned is not defined
未定义返回的命名空间的顺序。 - The current size of the isolated store is undefined
独立存储区的当前大小未定义。 - File did not have an alias defined , i might use
文件未定义别名，可以使用：