• List of detected Wi-Fi access points separated by CR characters (Carriage Return),
• Empty string ("") if no Wi-Fi access point was detected. The ErrorOccurred variable is used to find out whether an error occurred while detecting the access points. ErrorInfo returns more details about the problem.

For each network, a set of information is returned in the following format:

<Identifier> + TAB + <SSID> + TAB + <BSSID> +
TAB + <Security> + TAB + <Signal Power>

where:

• <Identifier> : Identifier of the network associated with the access point, empty string ("") if the access point corresponds to no network configured on the device.
• <SSID>: SSID (Service Set Identifier) of the Wi-Fi network associated with the access point.
• <BSSID>: BSSID (Basic Service Set Identifier) of access point
• <Security>: Type of security used by the Wi-Fi network:
  

  wifiSecurityNone	No security is used.
  wifiSecurityWEP	Security based on a WEP key (Wired Equivalent Privacy)
  wifiSecurityWPA	Security that is using the WPA mechanism (Wi-Fi Protected Access).
  wifiSecurityWPA2	Security that is using the WPA2 mechanism (Wi-Fi Protected Access).
  wifiSecurityWPA_EAP	Security that is using the WPA mechanism (Wi-Fi Protected Access) and the EAP mechanism (Extensible Authentication Protocol).
  wifiSecurityIEEE8021X	Security that is using the IEEE 802.1x standard.

• <Power of Signal>: Power of signal expressed in dBm (decibel per milliwatt).

Maximum duration of detection in hundredths of a second.

• An error occurs if this time-out ends before the end of detection.
• If this time-out is not specified or if it is set to 0, no limitation will be applied to the duration.

This parameter can correspond to:

• an integer corresponding to the number of hundredths of a second,
• a Duration variable,
• Versions 23 and later
  the direct indication of duration (1 s or 10 ms for example).
  New in version 23
  the direct indication of duration (1 s or 10 ms for example).
  the direct indication of duration (1 s or 10 ms for example).