public void setNwkSEncKey(String nwkSEncKey) {
        this.nwkSEncKey = nwkSEncKey;
    }
<p>
The NwkSEncKey value.
</p>

@param nwkSEncKey
       The NwkSEncKey value.
aws-java-sdk-iotwireless/src/main/java/com/amazonaws/services/iotwireless/model/SessionKeysAbpV11.java