public java.util.List<String> getCrossAccountVpcs() {
        return crossAccountVpcs;
    }
<p>
A list of VPCs. Each entry is the unique identifier of a virtual private cloud with access to Amazon Redshift
Serverless. If all of the VPCs for the grantee are allowed, it shows an asterisk.
</p>

@return A list of VPCs. Each entry is the unique identifier of a virtual private cloud with access to Amazon
        Redshift Serverless. If all of the VPCs for the grantee are allowed, it shows an asterisk.
aws-java-sdk-redshiftserverless/src/main/java/com/amazonaws/services/redshiftserverless/model/Workgroup.java