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ArduinoBLE : BLECharacteristic class

canRead

Description

Query if a BLE characteristic is readable.

Syntax

bleCharacteristic.canRead()

Parameters

None

Returns

true, if characteristic is readable, false otherwise

Example

…
  if (characteristic.canRead("2901")) {
    Serial.println("characteristic is readable");
  }
…
[Get Code]

See Also




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