diff options
Diffstat (limited to 'src/bluetooth/qlowenergycharacteristic.cpp')
| -rw-r--r-- | src/bluetooth/qlowenergycharacteristic.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/bluetooth/qlowenergycharacteristic.cpp b/src/bluetooth/qlowenergycharacteristic.cpp index 2f8bd6fa..91e9d94d 100644 --- a/src/bluetooth/qlowenergycharacteristic.cpp +++ b/src/bluetooth/qlowenergycharacteristic.cpp @@ -195,9 +195,11 @@ QLowEnergyCharacteristic::PropertyTypes QLowEnergyCharacteristic::properties() c \l {QLowEnergyService::writeCharacteristic()}{write operation} or when an update notification is received. - The returned \l QByteArray is empty if the characteristic does not have the - \l {QLowEnergyCharacteristic::Read}{read permission}. However, a non-readable - characteristic may obtain a non-empty value via a related notification or write operation. + The returned \l QByteArray always remains empty if the characteristic does not + have the \l {QLowEnergyCharacteristic::Read}{read permission}. In such cases only + the \l QLowEnergyService::characteristicChanged() or + \l QLowEnergyService::characteristicWritten() may provice information about the + value of this characteristic. */ QByteArray QLowEnergyCharacteristic::value() const { |