Selection Filter On Two Apllicaton name

[dayalanr]

Dear Friends

I need help on selectionfilter on xdata

For Single Application Name The below Code is working Fine

TypedValue[] acTypValAr = {new TypedValue((int)DxfCode.Start, "LINE,LWPOLYLINE"), new TypedValue(1001, xAppName), new TypedValue(1000, xFldValue)};
SelectionFilter acSelFtr = new SelectionFilter(acTypValAr);

But I want to filter on Two application name and Values on single entity.

Please help me any one.....