amfIMarker GetTrackPointX
Gets the initial X coordinate of the marker, in pixels.
Syntax
marker_handle GetTrackPointX
Description
Returns the X coordinate of the marker’s initial position, in pixels.
Example
marker_handle GetTrackPointX
Error
- 3 = HW_InvalidHandle
- -1 if the initial coordinates of the marker have not been set (which can be the case for a marker created via APIs)