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ArduinoBLE : BLECharacteristic class

canSubscribe

Description

Query if a BLE characteristic is subscribable.

Syntax

bleCharacteristic.canSubscribe()

Parameters

None

Returns

true, if characteristic is subscribable, false otherwise

Example

…
  if (characteristic.canSubscribe()) {
    Serial.println("characteristic is subscribable");
  }
…
[Get Code]

See Also

See Also




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