当我们需要让自己的程序判断系统目录和windows目录的名字。这时可以调用windowsapi函数getsystemdirectory和getwindowsdirectory。
声明:
' 获取系统目录
以下是引用片段: public declare function getsystemdirectory lib 'kernel32' alias 'getsystemdirectorya' _ (byval lpbuffer as string, byval nsize as long) as long |
' 获取windows目录
以下是引用片段: declare function getwindowsdirectory lib 'kernel32' alias 'getwindowsdirectorya' _ (byval lpbuffer as string, byval nsize as long) as long |
调用:
' 检查系统目录
以下是引用片段: public function getsystempath() as string dim p as string * 80 dim length as long dim path as string length = getsystem directory(p, len(p)) path = left(p, length) getsystempath = path end function |
' 检查windows目录
以下是引用片段: public function getwindowspath() as string dim p as string * 80 dim length as long dim path as string length = getwindows directory(p, len(p)) path = left(p, length) getwindowspath = path end function | |