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ArduinoBLE : BLEDescriptor class

value()

Description

Query the value of the specified BLEDescriptor.

Syntax

bleDescriptor.value()

Parameters

None

Returns

Value byte array of the BLE descriptor.

Example

…
BLEDescriptor millisLabelDescriptor("2901", "millis");

// …

  int descriptorValueSize = millisLabelDescriptor.valueSize();
  byte descriptorValue[descriptorValueSize];

  for (int i = 0; i < descriptorValueSize; i++) {
    descriptorValue[i] = millisLabelDescriptor.value()[i];
  }

…
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