Good Job ! Niklas !
On Mon, May 17, 2010 at 11:52 PM, Niklas Nebel <[email protected]> wrote:
> On 05/17/10 16:30, Qzi er wrote:
>
>> I can't understand the code below , what's the deference between
>> "getByIndex( 0 )" and "*getByName(
>> OUString::createFromAscii("Sheet2"));
>> *";
>>
>
> Just what the names suggest: getByIndex(0) returns the first sheet,
> getByName looks for a sheet with a specific name.
>
> "XSpreadsheetDocument " and "XSpreadsheets ";
>>
>
> See the pictures at
> http://wiki.services.openoffice.org/wiki/Documentation/DevGuide/Spreadsheets/Working_With_Spreadsheet_Documentsfor
> an overview of the services SpreadsheetDocument and Spreadsheets.
>
>
> why I need use Reference< XSpreadsheets > twice ?
>>
>> //query for a XSpreadsheetDocument interface
>> Reference< XSpreadsheetDocument > rSheetDoc (xComponent,
>> UNO_QUERY);
>>
>> //use it to get the XSpreadsheets interface
>> Reference< XSpreadsheets > rSheets = rSheetDoc->getSheets();
>>
>> //query for the XIndexAccess interface
>> Reference< XIndexAccess > xSheetsIA (rSheets, UNO_QUERY);
>> Any sheet = xSheetsIA->getByIndex( 0 );
>> Reference< XSpreadsheet > rSpSheet (sheet, UNO_QUERY);
>>
>
> If you mean the last line, it's XSpreadsheet, not XSpreadsheets.
>
> Niklas
>
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