TwclWiFiClient.Scan(TGUID,string) Method
The Scan function requests a scan for available networks.
public function Scan(const IfaceId: TGUID; const Ssid: string): Integer; overload;
Parameters
- IfaceId
- Type: TGUID
The WLAN interface's ID.
- Ssid
- Type: string
Specifies the SSID of the network to be scanned. This parameter is optional. When set to an empty string, the returned list contains all available networks.
Return Value
Type: Integer
If the function succeeds, the return value is wclErrors.WCL_E_SUCCESS.
If the function fails, the return value may be one of the WCL return codes.
The Scan function requests that the native 802.11 Wireless LAN driver scan for available wireless networks.