Aide LibreOffice 24.8
Dim aPicker As com.sun.star.ui.dialogs.XFilePicker
aPicker.getDisplayDirectory()
Dim intVar as Integer
Sub Some_Calc_UNO_Types
REM A spreadsheet object
Dim oSheet As com.sun.star.sheet.XSpreadsheet
oSheet = ThisComponent.getSheets().getByIndex(0)
REM A cell object
Dim oCell As com.sun.star.table.XCell
oCell = oSheet.getCellByPosition(0,0)
End Sub