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ArduinoBLE : BLEDevice class

connected()

Description

Query if a BLE device is connected

Syntax

bleDevice.connected()

Parameters

None

Returns

true if the BLE device is connected, otherwise false.

Example

…
  // listen for BLE centrals to connect:
  BLEDevice central = BLE.central();

    // while the central is still connected
    while (central.connected()) {

       // ...
    }
…
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See Also



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