[SOLVED] Program Flow, will it wait to execute after pevious line finished?

[incendio]

Hi guys,

I am using FPSpreadsheet to write data from database to xlsx file.

After file written, file is opened via code.

The codes is something like this

Code: Pascal  [Select][+][-]

1. procedure TFrm.btnExcelClick(Sender: TObject);
2. var
3.   WB: TsWorkbook;
4.   WS: TsWorksheet;
5.  
6. begin
7.   try
8.     WB := TsWorkbook.Create;
9.     WS := WB.AddWorksheet('Sheet');
10.    
11.     // do some processing
12.     WB.WriteToFile('fl.xlsx',true);
13.     OpenDocument('fl.xlsx');
14.   finally
15.     WB := free;
16.   end;
17. end;
18.  

I am concern when WriteToFile command take sometime to finished written to file on a large database.

Is OpenDocument command will execute after file written finished or not?

[dseligo]

I am concern when WriteToFile command take sometime to finished written to file on a large database.

Is OpenDocument command will execute after file written finished or not?

It will.

[incendio]

Thanks for the confirmation.