public IFIDSet FindHistoricalDifferences(IWorkspace workspace, string historicalMarkerName, string tableName,
esriDifferenceType differenceType)
{
IHistoricalWorkspace historicalWorkspace = (IHistoricalWorkspace)workspace;
IHistoricalVersion historicalVersion =
historicalWorkspace.FindHistoricalVersionByName(historicalWorkspace.DefaultMarkerName);
IHistoricalVersion historicalVersion1 = historicalWorkspace.FindHistoricalVersionByName(historicalMarkerName);
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)historicalVersion;
IFeatureWorkspace featureWorkspace1 = (IFeatureWorkspace)historicalVersion1;
ITable table = featureWorkspace.OpenTable(tableName);
ITable table1 = featureWorkspace1.OpenTable(tableName);
IDifferenceCursor differenceCursor = ((IVersionedTable)table).Differences(table1, differenceType, null);
IFIDSet fIDSetClass = new FIDSet();
IRow row = null;
int num = -1;
differenceCursor.Next(out num, out row);
while (num != -1)
{
fIDSetClass.Add(num);
differenceCursor.Next(out num, out row);
}
fIDSetClass.Reset();
return(fIDSetClass);
}
public static IFIDSet FindVersionDifferences(IWorkspace workspace, string childVersionName,
string parentVersionName, string tableName, esriDifferenceType differenceType)
{
IVersionedWorkspace versionedWorkspace = (IVersionedWorkspace)workspace;
IVersion version = versionedWorkspace.FindVersion(childVersionName);
IVersion version1 = versionedWorkspace.FindVersion(parentVersionName);
IVersion commonAncestor = ((IVersion2)version).GetCommonAncestor(version1);
ITable table = ((IFeatureWorkspace)version).OpenTable(tableName);
ITable table1 = ((IFeatureWorkspace)commonAncestor).OpenTable(tableName);
IDifferenceCursor differenceCursor = ((IVersionedTable)table).Differences(table1, differenceType, null);
IFIDSet fIDSetClass = new FIDSet();
IRow row = null;
int num = -1;
differenceCursor.Next(out num, out row);
while (num != -1)
{
fIDSetClass.Add(num);
differenceCursor.Next(out num, out row);
}
fIDSetClass.Reset();
return(fIDSetClass);
}
