c# - How to make an array of "types.Add()" -


i not sure if title right, want make array of this:

(microsoft.office.interop.excel._worksheet)newworkbook_first.sheets.add();

now thought had happen: 

private static microsoft.office.interop.excel.applicationclass appexcel; private static workbook newworkbook_first = null; private static _worksheet newsheets = null; newsheets =  new (microsoft.office.interop.excel._worksheet)newworkbook_first.sheets.add()[];

but didn't solve problem. how make array of type?

i think want array of _worksheet based on cast.

newsheets = new microsoft.office.interop.excel._worksheet[];

note: see code newworkbook_first.sheets.add() method , can't create instance of method.


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