public void setLaunchProfileProtocolVersion(String launchProfileProtocolVersion) {
        this.launchProfileProtocolVersion = launchProfileProtocolVersion;
    }
<p>
The version number of the protocol that is used by the launch profile. The only valid version is "2021-03-31".
</p>

@param launchProfileProtocolVersion
       The version number of the protocol that is used by the launch profile. The only valid version is
       "2021-03-31".
aws-java-sdk-nimblestudio/src/main/java/com/amazonaws/services/nimblestudio/model/StudioComponentInitializationScript.java