Microsoft DirectX 9.0

HierarchyAlpha Enumeration

Specifies the hierarchy alpha on a Digital Video Broadcasting-Terrestrial (DVB-T) system.

Syntax

enum HierarchyAlpha {
    BDA_HALPHA_NOT_SET     = -1,
    BDA_HALPHA_NOT_DEFINED =  0,
    BDA_HALPHA_1           =  1,
    BDA_HALPHA_2           =  2,
    BDA_HALPHA_4           =  3,
    BDA_HALPHA_MAX         =  4
} HierarchyAlpha;

Members

BDA_HALPHA_NOT_SET

The hierarchy alpha is not set.

BDA_HALPHA_NOT_DEFINED

The hierarchy alpha is not defined.

BDA_HALPHA_1

The hierarchy alpha is 1.

BDA_HALPHA_2

The hierarchy alpha is 2.

BDA_HALPHA_4

The hierarchy alpha is 4.

BDA_HALPHA_MAX

Reserved; do not use.

See Also