Hi Ramil,

loForm1 = CREATEOBJECT("form") && form1RefCount =1
loCol = CREATEOBJECT("collection")
loCol.Add(CREATEOBJECT("form"),'1') && form2RefCount =1

loCol.Add(loForm1,'2')&& form1RefCount =2

* path1
? loCol.Remove('2') && form1RefCount = 1

* path2
loForm1 = NULL && form1RefCount = 1
? loCol.Remove('2') && form1RefCount = 0 then VFP release object

Fabio