2.2.4.8.8 DataPlot::GetDataMarkers

GetDataMarkers

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 Header to Include

Description

Get begin and end indices of data markers present on the data plot.

Syntax

int GetDataMarkers( vector<int> & vBegin, vector<int> & vEnd, vector<uint>& vIDs = NULL )

Parameters

vBegin: [output] will receive indices of data markers begin marker.
vEnd: [output] will receive indices of data markers end marker.
vIDs: [output] will receive IDs of data markers, can be NULL, default is NULL

Return

return the valid count of markers.

Examples

EX1

//Get the first dataplot's datamarkers in the active graph.
void DataPlot_TestDataMarkers()
{
    GraphLayer gl = Project.ActiveLayer();
    if( gl )
    {
        DataPlot dp = gl.DataPlots();
        if( dp )
        {
            vector<int> vBegin;
            vector<int> vEnd;
	    vector<uint> vIDs;
	    dp.GetDataMarkers(vBegin, vEnd, vIDs);
        }
    }
}