public const int FILE_ATTRIBUTE_DIRECTORY        = 0x00000010;

/// <returns>Returns (BOOL)FILE_ATTRIBUTE_DIRECTORY if the path is a valid directory; otherwise, FALSE.</returns>

''' <returns>Returns (BOOL)FILE_ATTRIBUTE_DIRECTORY if the path is a valid directory; otherwise, FALSE.</returns>

public const int FILE_ATTRIBUTE_DIRECTORY = 0x10;

Public Const FILE_ATTRIBUTE_DIRECTORY As Integer = &H10

       return (attributes != INVALID_FILE_ATTRIBUTES && ((attributes & FILE_ATTRIBUTE_DIRECTORY) != 0));

private const uint FILE_ATTRIBUTE_DIRECTORY       = 0x00000010;

short FILE_ATTRIBUTE_DIRECTORY = 0x10;