Question

我想利用伊斯兰法院联盟C界面实现扼制。

看看不住2-正常状态,我有一些问题。

UNormalizer2例——我如何在Im做完之后处置?
缓冲地带的大小是否足以分解或重新定位? 是否正常检查错误代码是U_BUFFER_overFLOW_ERROR? 是否适用U_STRING_NOT_TERMINATED_WARNING? 由此造成的扼杀是否被归罪? 如果回归错误,我是否重新分配记忆并再次尝试? 似乎再次出现浪费时间的现象。

Answer 1

See unorm2_close(). Note that you should not free instances acquired via unorm2_getInstance()
In general, most ICU APIs can be passed a NULL buffer and 0 length as input which should result in U_BUFFER_OVERLOW_ERROR and a variable populated with the required length. If you get U_STRING_NOT_TERMINATED_WARNING it means just that: The data is populated but not terminated.