public bool RenameFolder( string folderNewName, FolderId id )
Public Function RenameFolder ( folderNewName As String, id As FolderId ) As Boolean
folderNewName must be a short name (not a full name with nested folder names in it). You can use RenameOrMoveFolder(String, String, ListEwsFolder) method to rename a folder by its full name.
|This method is not implemented in .NET Core. Use RenameFolderAsync(String, FolderId) instead.|