Returns the applied and effective permissions for all known groups on the folder. The return value contains a triplet of three strings for each group known to the user. The first string in each triplet is the group name, the second and third strings are the applied and effective permission kinds for that group. If there is no applied permission, that String value is empty. If there are multiple applied permissions (for a ChangePermission and another applied permission), all permission kinds are returned as one string, with a tab character separating the individual kinds. When the kindAsName argument is set to False, the permission kinds are returned in numeric form.
VBScript
folder.GetAllGroupPermissions kindAsName
Perl
$folder->GetAllGroupPermissions(kindAsName);