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2.2.4.5.46 Column::SetEvenSampling

Contents

Description

Set the column sampling information.

Syntax

BOOL SetEvenSampling( double dX0, double dXInc, LPCSTR lpcszXUnits = NULL, LPCSTR lpcszXLongName = NULL, LPCSTR lpcszDispFormat = NULL, BOOL bUndo = FALSE, BOOL bUpdateDepCols = TRUE )

Parameters

dX0
[input] the starting X value.
dXInc
[input] the X increment value.
lpcszXUnits
[input] an optional LPCSTR, the X units name.
lpcszXLongName
[input] an optional LPCSTR, the X long name.
lpcszDispFormat
[input] and optional LPCSTR display format, LabTalk numeric format string, for example ".4" for 4 decimal places.
bUndo
[input] if bUndo is true, you can use Ctrl + Z to undo SetEvenSampling.
bUpdateDepCols
[input] TRUE to update dependent column. It can speed up if not to update dependent column.

Return

TRUE if succesfull, FALSE otherwise.

Examples

EX1 

void Column_SetEvenSampling_Ex1()
{
    Worksheet wks = Project.ActiveLayer();
    
    if (!wks)
    	return;
    
    Column col(wks, 0);
 
    double dX0 = 0.5;
    double dXInc = 0.5;
 
    string strXUnits = "Sampling Units";
    string strXLongName = "Long Name";
    if( col.SetEvenSampling(dX0, dXInc, strXUnits, strXLongName, NULL, true) )
    {
        printf("Sampling is succesfully set into Column %s .\n", col.GetName());
    }
}

Remark

See Also

Column::IsEvenSampling

Header to Include

origin.h