locTimestampUs

function locTimestampUs(properties, options?): number | undefined;

Defined in: loc.ts:95

An object’s LOC Timestamp in microseconds, or undefined when it has none. Scales by the first usable Timescale on the object, then in the track properties, rounding ties upward. With none, the Timestamp is already microseconds: LOC’s wall-clock time since the Unix epoch.

Parameters

Parameter	Type
properties	readonly KeyValuePair[]
options?	LocTimestampOptions

Returns

number | undefined