public AwsEc2LaunchTemplateDataNetworkInterfaceSetIpv4PrefixesDetails withIpv4Prefix(String ipv4Prefix) {
        setIpv4Prefix(ipv4Prefix);
        return this;
    }
<p>
The IPv4 prefix. For more information, see <a
href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-prefix-eni.html">Assigning prefixes to Amazon EC2
network interfaces</a> in the <i>Amazon Elastic Compute Cloud User Guide</i>.
</p>

@param ipv4Prefix
       The IPv4 prefix. For more information, see <a
       href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-prefix-eni.html">Assigning prefixes to
       Amazon EC2 network interfaces</a> in the <i>Amazon Elastic Compute Cloud User Guide</i>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsEc2LaunchTemplateDataNetworkInterfaceSetIpv4PrefixesDetails.java