DataRange::IsReal

Description

Check DataRange is real or not.

Syntax

BOOL IsReal( )

Parameters

Return

True if DataRange is real, otherwise false.

Examples

EX1

//Check if the datarange is real or not.
void DataRange_IsReal_Ex1()
{
        DataRange dr;
        Worksheet wks;
        wks.Create("ORIGIN");
        while (wks.DeleteCol(0));
        wks.AddCol("A");
        dr.Add("Range1", wks, 0, 0, -1, 0);
        if (dr.IsReal())
                out_str("DataRange is real");
        else
                out_str("DataRange is not real");

        dr.Add("Range2", wks, 0, 1, -1, 1);      //add a null column to range
        if (dr.IsReal())
                out_str("DataRange is real");
        else
                out_str("DataRange is not real");
}

Remark

See Also

Header to Include

origin.h