2.2.4.9.28 DataRange::IsReal

IsReal

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

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");
}