Microsoft DirectX 8.0

DEXTERF_TRACK_SEARCH_FLAGS Enumerated Type

Specifies the boundary conditions on a search for an object in the timeline.

Syntax

typedef enum
{
    DEXTERF_BOUNDING = -1,
    DEXTERF_EXACTLY_AT = 0,
    DEXTERF_FORWARDS = 1
} DEXTERF_TRACK_SEARCH_FLAGS;

Elements

DEXTERF_BOUNDING
Search for an object that spans the specified time.
DEXTERF_EXACTLY_AT
Search for an object that starts exactly at the specified time.
DEXTERF_FORWARDS
Search for an object that starts at the specified time or later.

Remarks

These boundary conditions are summarized in the following table.

Enumeration valueBoundary condition
DEXTERF_BOUNDING Start <= Time
Stop > Time
DEXTERF_EXACTLY_AT Start == Time
DEXTERF_FORWARDS Start >= Time

See Also

IAMTimelineTrack::GetSrcAtTime