扫描U盘

编辑器加载中...int CSendUDiskDlg::SearchUDisk(void) { int nCount, i; char szDriver[3]; nCount = 0; szDriver[1] = ':'; szDriver[2] = 0; for (i = 'C'; i <= 'Z'; i++) { szDriver[0] = i; UINT uType = GetDriveType(szDriver); if (uType == DRIVE_REMOVABLE) { m_cmbUDisk.AddString(szDriver); nCount++; } } m_cmbUDisk.SetCurSel(nCount > 0 ? 0 : -1); GetDlgItem(IDOK)->EnableWindow(nCount > 0); return nCount; }