amfIMarker GetShowState
Gets the value of the flag denoting whether or not the marker and its trace should be drawn on the video.
Syntax
marker_handle GetShowState
Description
Returns the value of the flag denoting whether or not the marker should and its trace should be drawn on the video. A return value of “1” indicates that the marker and its trace will be drawn; a return value of “0” indicates the marker and its trace will not be drawn.
Example
marker_handle GetShowState
Errors
3 = HW_InvalidHandle