Symbian 经常用的函数总结

核心提示：buffer positionThe position of a byte within a segmented or flat buffer: bytes are numbered from zero, and the address of the byte indexed by a given buffer pos

buffer position

The position of a byte within a segmented or flat buffer: bytes are numbered from zero, and the address of the byte indexed by a given buffer position is calculated each time the buffer is accessed.

See also: flat buffer, segmented buffer

缓冲区位置

在段或平坦寻址模式下的字节的位置：从0字节开始记数，当每次缓冲区被访问的时候，给定的缓冲区位置都会被重新计算，字节地址则由给定的缓冲区位置索引。

built-in type

Data types which are part of the C++ language; e.g. unsigned int, unsigned char etc.

C++的一种数据类型，类似于unsigned int, unsigned char 等等

button co-ordinator

An object which co-ordinates the behaviour of a group of option buttons. It keeps track of the current chosen option button.

See also: option button

按键协调者

一个用来协调一组选择按扭的行为的对象。他保持着当前已选择的按钮的信息

C function C函数

在Symbian系统中，特指在函数名末尾带有‘C’字母(更多是以LC结尾)的函数，如 NewLC()：这类函数会在清除栈上添加一个指向新创建对象的指针。

In Symbian OS, this refers to a function with a trailing C in its name (more normally with a trailing LC), e.g. NewLC(): such functions place a pointer to the object being worked upon onto the cleanup stack.

See also: leave, cleanup stack

call 通话

特定的在线通信行为。 见 RCall。

A specific communication on a line. See RCall.

See also: call capabilities, call status, call ownership

call capabilities 通话能力

包括支持数据、传真、语音通话的能力和并发有效的行为，如拿起话筒(hang up)。

Includes ability to support data, fax or voice calls, and the valid actions, e.g. to hang up.

See also: call

call ownership 通话所有权

当一个ETel的客户端拨打或者接听一个电话时，这个客户端就被定义为拥有这个通话的所有权。只有拥有所有权的客户端才能中断这次通话或者得到这个通信频道的控制权。其它所有的客户端只能监听是否有通话和查询通话状态。