Is it possible to change the version at the feature service level?

[Gurunara]

Is it possible to change the version at the feature service level, instead of iterating and changing it at each individual featurelayer level for the current active map?

[Gurunara · Accepted solution]

MapView.Active.Map.ChangeVersion(fromVersion, toVersion);

[LingrajPani1]

Thanks Gurunara. Is it possible to change version of few feature instead of entire map. I want to show feature layer in default version as well as same feature layer in different version.

Below changes the map's version

FeatureLayer featureLayer = (FeatureLayer)LayerFactory.Instance.CreateLayer(new Uri(queryUrl), MapView.Active.Map);
featureLayer.SetDefinitionQuery(query);
var dataStore = featureLayer.GetFeatureClass().GetDatastore();
// Create a geodatabase from the feature service URL
Geodatabase geodatabase = dataStore as Geodatabase; //casting to Geodatabase
if (geodatabase == null)
return;
VersionManager versionManager = geodatabase.GetVersionManager();
ArcGIS.Core.Data.Version currentVersion = versionManager.GetCurrentVersion();

//Getting all available versions except the current one
ArcGIS.Core.Data.Version toVersion = versionManager.GetVersion("versionName");

if (toVersion != null)
{
//Changing version
MapView.Active.Map.ChangeVersion(currentVersion, toVersion);
}