2.2.4.10.5 DataRangeEx::PrepareTree

PrepareTree

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

Description

Get the information tree of the DataRange.

Syntax

void PrepareTree( TreeNode & tr )

Parameters

tr: [Output] containing the information of the datarange.

Return

Examples

//Get the information tree of the DataRange. 
void DataRangeEx_PrepareTree_Ex1()
{
	//assume the active workbooka sheet and has least four columns before run this code.
	Worksheet wks = Project.ActiveLayer();
	if ( !wks )
	{
		printf("Can not find any active worksheet!");
		return;
	}
	DataRange dr;
	dr.Create();//init the object
	dr.Add("X", wks, 0, 0, -1, 0);
	dr.Add("Y", wks, 0, 1, -1, 1);
	dr.Add("X", wks, 0, 2, -1, 2);
	dr.Add("Y", wks, 0, 3, -1, 3);
	Tree trData;
	dr.GetTree(trData);
	
	DataRangeEx drEx;
	drEx.Create(trData, true);
	
	Tree trPrepare;
	drEx.PrepareTree(trPrepare);
	return;
}