user-defined types中文,user-defined types的意思,user-defined types翻译及用法

2025-11-02 01:42 浏览次数 16

user-defined types

户定义类型

user-defined types 例句

英汉例句

  • too few initializers were specified for an array of user-defined types or constants.

    使用者定义具型别阵列或常数阵列所指定的初始设定式过少。

  • common problems it can fix include replacing text columns with varchar(max) and converting user-defined types to their base types.

    向导能修复的一些常见问题有:使用varchar(max)替换text列、将用户自定义类型转换为基类型等。

  • user-defined types that can be cast explicitly to a built-in data type are also supported.

    它也支持能够强制转化成内置数据类型的用户定义类型。

  • these assertions work on user-defined types too, but you must overload the corresponding comparison operator (==, !=, so on).

    这些断言也适用于用户定义的类型,但是必须覆盖相应的比较操作符(==、! =、等等)。

  • we all know about type checking, separate compilation, user-defined types (classes today), and abstraction.

    我们都知道类型检查,独立编译,自定义类型(现在的类)和抽象。

  • one thing to be aware of regarding db2 index extensions is the requirement for user-defined types — either distinct types or structured types.

    对于db2索引扩展要注意的一点是对用户定义类型的需求 —distinct类型或结构化类型。

  • case 7: using user-defined types (udt)

    用例7:使用用户定义类型(udt)

  • in general, user-defined types that contain non-pods elements should be returned by reference.

    一般来说,包含非pods项目的使用者定义型别应由参考传回。

  • the attribute types can be basic (for example, integer, string) or complex data types (for example, the user-defined types like order and creditcard)

    可以将属性类型定为基本类型(例如,integer 或string)或复杂数据类型(例如,用户定义的类型,如order和creditcard)。

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