Deletes the specified region and all its data.
public override void DeleteRegion(
Public Overrides Sub DeleteRegion(
ByVal _regionName_ As String
virtual void DeleteRegion(
public void deleteRegion(String regionName)
region (sub-directory) name. This value cannot be null.
This method deletes all the cache item belonging to the specified region regardless of their expiration policy. The LEADTOOLS Document library will call this method to delete the items of a documents when it is disposed and not flagged to be saved in the cache.