PreRelease
const BString& PreRelease() const;
&& PreRelease() == other.PreRelease() && Revision() == other.Revision()
if (version.PreRelease().Length() > 0) {
requestEnvelopeWriter.WriteString(version.PreRelease().String());
if (!version.PreRelease().IsEmpty()) {
requestEnvelopeWriter.WriteString(version.PreRelease());
if (!version->PreRelease().IsEmpty()) {
requestEnvelopeWriter.WriteString(version->PreRelease());
error = archive->AddString(fieldName, version.PreRelease());
version.PreRelease(), versionMajor->children);