explications

que veux dire :
- docmd.close
- exit_commande1_click
- err_commande1_click:
-err.description
- resume
- docmd.gotorecor,, acprevious
- docmd.openform.vdocnom,,,
- screen.previouscontrol.setfocus
- docmd.domenuitem ac formbar , aceditmenu,10,, acmenuvar 70
- value