How to insert entire excel row using delphi7

I have a hard time using the ExcelXP library for delphi. I need to insert a row.

I saw a lot of delphi code snippets like this:
aSheet.Rows[RowIndex].Insert

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But that doesn't work because of 2 things:

1:
aSheet.Rows[RowIndex]

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doesn't even compile. Rows is an ExcelRange object, and apparently [] isn't defined.
This does compile, but is a bit strange:
aRange:=aSheet.Range[aSheet.Rows.Item[RowIndex,EmptyParam],aSheet.Rows.Item[RowIndex,EmptyParam]].EntireRow

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2:
aRange.Insert(xlShiftDown,EmptyParam)

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inserts only one cell at the top-left of the given range.
I also saw these on the net
aRange.Insert(xlShiftDown)
aRange.Insert

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but that doens't work, you really need the two params.

So, simple question: How do you insert a row in an excel sheet using delphi?
gonniegijsenAsked:
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jimyXCommented:
If you are targeting a particular cell then the correct line to use is:
ExcelApplication1.Rows.Cells.Item[Row, Col] := 'text';

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For range of cells:
ExcelApplication1.Range[ExcelApplication1.Rows.Cells.Item[Row1, Col1], ExcelApplication1.Rows.Cells.Item[Row1, Col3]].Item[Row1,Col1] := 'text';

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To insert:
ExcelApplication1.Rows.Cells.Insert(Shift, CopyOrigin);

ExcelApplication1.Range[ExcelApplication1.Rows.Cells.Item[Row1, Col1], ExcelApplication1.Rows.Cells.Item[Row1, Col3]].Insert(Shift, CopyOrigin);

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Ephraim WangoyaCommented:

The basic concept to remember when working with Excel is that the data is in a Matrix.

A cell is referenced using the row number and the column number

Sheet1.Cells.Item[Row, Col] := 'Something'
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gonniegijsenAuthor Commented:
The Insert function inserts above your source range, increasing the row index of the source range. That's why I had some strange behaviour with inserting only one cell instead of the entire row. Case closed.

Using EmptyParam as a col parameter, gets you the entire row.
Ok, so now I know you always have to use both row and col. So why do I always see delphi snippets like this aSheet.Rows[RowIndex] when googling?
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gonniegijsenAuthor Commented:
found solution myself
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