Write/Read

About Marker Search

Description

Emulates the Tracking function in the marker search dialog box. The value you choose for SearchFunction will determine the type of search that takes place when the Tracking property is set true.

The tracking function finds the selected search function every sweep. In effect, turning Tracking ON is the same as executing one of the "Search..." methods (such as SearchMin, SearchMax) for every sweep.

 VB Syntax

mark.SearchFunction = value

Variable

(Type) - Description

mark

A Marker (object)

value

(enum NAMarkerFunction) - search function. Choose from:

0 - naMarkerFunction_None

1 - naMarkerFunction_Min

2 - naMarkerFunction_Max

3 - naMarkerFunction_Target

4 - naMarkerFunction_NextPeak

5 - naMarkerFunction_PeakRight

6 - naMarkerFunction_PeakLeft

7 - naMarkerFunction_Compression

Return Type

Long Integer

Default

0 - naMarkerFunction_None

Examples

mark.SearchFunction = naMarkerFunction_Target 'When this marker is set to track, it will track the Target value.

searchfunction = mark.SearchFunction 'Read

C++ Syntax

HRESULT get_SearchFunction(tagNAMarkerFunction *pVal)
HRESULT put_SearchFunction(tagNAMarkerFunction newVal)

Interface

IMarker