public PublicIPPrefixInner beginUpdateTags(String resourceGroupName, String publicIpPrefixName) {
        return beginUpdateTagsWithServiceResponseAsync(resourceGroupName, publicIpPrefixName).toBlocking().single().body();
    }
public PublicIPPrefixInner beginUpdateTags ( String resourceGroupName , String publicIpPrefixName ) { return beginUpdateTagsWithServiceResponseAsync ( resourceGroupName , publicIpPrefixName ) . toBlocking ( ) . single ( ) . body ( ) ; }
Updates public IP prefix tags.

@param resourceGroupName The name of the resource group.
@param publicIpPrefixName The name of the public IP prefix.
@throws IllegalArgumentException thrown if parameters fail the validation
@throws CloudException thrown if the request is rejected by server
@throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
@return the PublicIPPrefixInner object if successful.