Rumah >pembangunan bahagian belakang >tutorial php >VB中的RasEnumConnections函数返回632错误解决方法_php实例
今天用了一下RasEnumConnections函数,发现MSDN上的例子是错误的。
MSDN上RasEnumConnections的文档是这么说的:
DWORD dwCb = 0;
DWORD dwRet = ERROR_SUCCESS;
DWORD dwConnections = 0;
LPRASCONN lpRasConn = NULL;
dwRet = RasEnumConnections(lpRasConn, &dwCb, &dwConnections);
if (dwRet == ERROR_BUFFER_TOO_SMALL) {
// ......
}