public String getNetworkId() {
        return this.networkId;
    }
<p>
The unique identifier of the Managed Blockchain network to which the member belongs.
</p>

@return The unique identifier of the Managed Blockchain network to which the member belongs.
aws-java-sdk-managedblockchain/src/main/java/com/amazonaws/services/managedblockchain/model/UpdateMemberRequest.java