Check if the Wi-Fi transceiver is connected to a wireless access point

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Import the net.rim.device.api.system.WLANInfo class.
Create an IF statement that tests the value of WLANInfo.WLAN_STATE_CONNECTED and the value returned by WLANInfo.getWLANState(). The WLANInfo.getWLANState() method checks if a BlackBerry® device has an IP address and can transfer data over a Wi-Fi® network. If the transceiver for the WLAN wireless access family is off, this method returns WLANInfo.WLAN_STATE_DISCONNECTED.
```
	if (WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED) {…}
```

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