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2.2.4.5.35 Column::IsEvenSampling

Contents

Description

Check if the column has even sampling and get the sampling information.

Syntax

BOOL IsEvenSampling( double * px0 = NULL, double * pxInc = NULL, string * pStrXUnits = NULL, string * pStrXLongName = NULL )

Parameters

px0
[output] an optional pointer to a double that will receive the starting X value.
pxInc
[output] an optional pointer to a double that will receive the X increment value.
pStrXUnits
[output] an optional pointer to a String that will receive the X units name.
pStrXLongName
[output] an optional pointer to a String that will receive the X long name.

Return

TRUE if column is even sampling, FALSE otherwise.

Examples

EX1 

void Column_IsEvenSampling_Ex1()
{
    Worksheet wks = Project.ActiveLayer();
    Column col = wks.Columns(0);

    double dX0, dXInc;
    string strXUnits, strXLongName;
    if( col.IsEvenSampling(&dX0, &dXInc, strXUnits, strXLongName) )
    {
        printf("Column %s is even sampling.\n", col.GetName());
        printf("Start == %f\nIncrement == %f\nUnits == %s\nLong Name == %s\n",
            dX0, dXInc, strXUnits, strXLongName);
    }
    else
        printf("Column %s is not even sampling.\n", col.GetName());
}

Remark

See Also

Column::SetEvenSampling

Header to Include

origin.h