ProjectVariant projectVariant = project.getProjectVariantByName("project variant name");
LanguageVariant languageVariant = project.getLanguageVariantByRfcLanguageId("en");
Page currentPg = project.getPageById("34009");
boolean withFollowingPages = false;
currentPg.publish(withFollowingPages, projectVariant, languageVariant);
currentPg.publish(withFollowingPages, projectVariant, languageVariant);
}
}