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)