本文整理汇总了C++中raknet::RakString::Erase方法的典型用法代码示例。如果您正苦于以下问题：C++ RakString::Erase方法的具体用法？C++ RakString::Erase怎么用？C++ RakString::Erase使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类raknet::RakString的用法示例。
在下文中一共展示了RakString::Erase方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: _findfirst
/**
* _findfirst - equivalent
*/
long _findfirst(const char *name, _finddata_t *f)
{
RakNet::RakString nameCopy = name;
RakNet::RakString filter;
// This is linux only, so don't bother with '\'
const char* lastSep = strrchr(name,'/');
if(!lastSep)
{
// filter pattern only is given, search current directory.
filter = nameCopy;
nameCopy = ".";
} else
{
// strip filter pattern from directory name, leave
// trailing '/' intact.
filter = lastSep+1;
unsigned sepIndex = lastSep - name;
nameCopy.Erase(sepIndex+1, nameCopy.GetLength() - sepIndex-1);
}
DIR* dir = opendir(nameCopy);
if(!dir) return -1;
_findinfo_t* fi = new _findinfo_t;
fi->filter = filter;
fi->dirName = nameCopy; // we need to remember this for stat()
fi->openedDir = dir;
fileInfo.Insert(fi);
long ret = fileInfo.Size()-1;
// Retrieve the first file. We cannot rely on the first item
// being '.'
if (_findnext(ret, f) == -1) return -1;
else return ret;
}