IndexUpdater Leave feedback
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Represents an index updater. This class performs reindexing documents in an index of an old version.
public class IndexUpdater
| Name | Description |
|---|---|
| IndexUpdater() | Initializes a new instance of the IndexUpdater class. |
| Name | Description |
|---|---|
| CanUpdateVersion(string) | Checks whether an index in the specified directory can be updated to the latest version. |
| IsLatestVersion(string) | Checks whether the specified directory contains an index of the latest version. |
| UpdateVersion(string, string) | Performs reindexing documents in an index of an old version. The updated index will be placed in the newIndexPath directory. The index in the indexPath directory will not be changed. |
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The example demonstrates a typical usage of the class.
string sourceIndexFolder = @"c:\MyOldIndex\";
string targetIndexFolder = @"c:\MyNewIndex\";
IndexUpdater updater = new IndexUpdater();
if (updater.CanUpdateVersion(sourceIndexFolder))
{
VersionUpdateResult result = updater.UpdateVersion(sourceIndexFolder, targetIndexFolder);
}
- namespace GroupDocs.Search
- assembly GroupDocs.Search
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