/// <summary>
/// Return an <see cref="System.Data.IDataReader"/> representing the hash keys for all media objects in the specified gallery.
/// </summary>
/// <param name="galleryId">The value that uniquely identifies the current gallery.</param>
/// <returns>
/// Returns an <see cref="System.Data.IDataReader"/> object with one field named "HashKey" containing the hash keys
/// for all media objects in the current gallery.
/// </returns>
public override System.Data.IDataReader MediaObject_GetAllHashKeys(int galleryId)
{
return(MediaObject.GetHashKeys(galleryId));
}
