Symbian 经常用的函数总结

核心提示：DBMSDatabase management system. The component that controls the organisation, storage and retrieval of data (fields, records and files) in a database.数据库管理系统：数据

DBMS

Database management system. The component that controls the organisation, storage and retrieval of data (fields, records and files) in a database.

数据库管理系统：数据库中控制数据组织、存储和获取的组件。

DCD

Data Carrier Detect. An RS232 input line that is generally held high by a modem while a data connection is active.

数据载体检测：在某个数据连接激活状态下，一个RS232输入行往往被modem严格控制。

See also: RS232

DCE

Data communication equipment (e.g. modem).

数据通讯设备：如调制解调器。

See also: DTE

DCN

Disconnect. This command indicates the initiation of fax modem phase E — call release. This command requires no response.

·断开连接的命令，指示传真modem phase E通话初始化进行释放，不需要响应。

default country

The default country is used as the default country to dial to.

电话拨打的缺省国家。

See also: home city

default display time

The time at which, by default, agenda entries are displayed in views.

缺省显示时间：日程条目显示在视图里面的缺省时间。

default document file

The document file in which a file-based application saves data if no filename is given by the user.

缺省文档文件：基于文件的应用程序保存数据时，如果用户未输入文件名则缺省保存在该文件中。

See also: document file

default document file name

The name of an application's default document file.

缺省文档文件名：应用程序缺省文档文件的名称。

See also: default document file

default owning window group

If a window group is closed while it has the keyboard focus, this window group receives the focus, unless the closed window group had called SetOwningWindowGroup(). A window group becomes the default owning window group by calling RWindowGroup::DefaultOwningWindow().