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Reference > Libraries > Arduinoble > Bledescriptor.read

ArduinoBLE - bleDescriptor.read()

Perform a read request for the descriptor.

Syntax

bleDescriptor.read()

Parameters

None

Returns

  • true, if successful,
  • false on failure

Example


  if (descriptor.read()) {
    Serial.println("descriptor value read");

    // ...
  } else {
    Serial.println("error reading descriptor value");
  }