Therefore Programming Interface 3.0

Index Data

The Index Data Object contains the Index Data for the current Therefore™ Document.

The vIxData Object (Array):

Position	Type	Value
0	String	Category Name
1	Integer	Category Number
2	Integer	Document Number
3	Integer	not used. Ignore.
4	Array	Index Data
4.n	Array	Index Data Value Pair (Column Name - Value)
4.n.0	Object	Column Name of Index Data Field
4.n.1	Object	Index Data Value for Field n.

C# Sample (accessing the vIxData Object)

object[] oaIxData = (object[])vIxData;

//read main Index Data Information

string strCtgryName = (string)objIndexData[0];

int nCtgryNo = (int)objIndexData[1];

int nDocNo = (int)objIndexData[2];

//read all index data values

object[] oaIxDataValues = (object[])objIndexData[4];

for (int i = 0; i < oaIxDataValues.Length; i++)

{

//get 4.n

object[] objFieldVal = (object[])oaIxDataValues[i];

//get 4.n.0

string strIndexName = (string)objFieldVal[0];

//get 4.n.1

if (objFieldVal[1] == null)

objFieldVal[1] = "";

string strFieldValue = objFieldVal[1].ToString();

//SAVE INDEX DATA IN INTERNAL STRUCTURE

}