WMIWifi_Info
limelect opened this issue · comments
GetWiFi_NetworkAdapterInfo FWbemObjectSet:= FWMIService.ExecQuery('SELECT * FROM WiFi_NetworkAdapter','WQL',wbemFlagForwardOnly);
Delphi 7 window 7 error invalid class
Assuming which you are using the code listed here https://theroadtodelphi.wordpress.com/2011/10/15/all-about-wifi-networks-and-wifi-adapters-using-the-wmi-and-delphi/
This is the answer : In order to work with these WMI classes your Wifi Network adapter must install a CIMWiFiProvider which implement these classes. The CIMWiFiProvider is installed when you install the driver of your Wifi network adapter. Try checking the site of the manufacter of your network card.