导出数据类型 meaning in English

derived data type

6 . click the tab for the type of data you want to export
6 .单击含有导出数据类型的选项卡。
Derived data types are defined in terms of existing data types
导出数据类型根据现有数据类型定义。
In addition , there is a hierarchy of derived data types created with pointers , arrays , structures and unions
另外,还有从指针,数据,结构和联合而产生的导出数据类型层次