T-SQL creating folder

This StoredProcedure is using master.sys.xp_dirtree and master.sys.xp_create_subdir  USE Master;
GO
SET NOCOUNT ON
-- 1 - Variable declaration
DECLARE @DBName sysname
DECLARE @DataPath nvarchar(500)
DECLARE @LogPath nvarchar(500)
DECLARE @DirTree TABLE (subdirectory nvarchar(255), depth INT)
-- 2 - Initialize variables
SET @DBName = 'Foo'
SET @DataPath = 'C:\zTest1\' + @DBName
SET @LogPath = 'C:\zTest2\' + @DBName
-- 3 - @DataPath values
INSERT INTO @DirTree(subdirectory, depth)
EXEC master.sys.xp_dirtree @DataPath
-- 4 - Create the @DataPath directory
IF NOT EXISTS (SELECT 1 FROM @DirTree WHERE subdirectory = @DBName)
EXEC master.dbo.xp_create_subdir @DataPath
-- 5 - Remove all records from @DirTree
DELETE FROM @DirTree
-- 6 - @LogPath values
INSERT INTO @DirTree(subdirectory, depth)
EXEC master.sys.xp_dirtree @LogPath
-- 7 - Create the @LogPath directory
IF NOT EXISTS (SELECT 1 FROM @DirTree WHERE subdirectory = @DBName)
EXEC master.dbo.xp_create_subdir @LogPath
SET NOCOUNT OFF
GO