powershell and indexer property

If an indexer in C# is expressed as: index[1, 1]. How would you express this with powershell?

To be more specific, I'm trying to use EPPlus with Powershell to generate excel documents. However I'm having a problem select cells using its cell index property.

I posted a thread on Epplus' 开发者_高级运维discussion forum but I'm not entirely sure where to go from there.

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WorkBook.Cells is an ExcelRange object that provides access to cell via Indexers.

Indexers are syntactic sugar that don't translate directly to PowerShell, use this instead:

$WorkSheet.Cells.Item(1,1).Value = "Cell 1"