難題!!!! 如何取用control array 中的 control(編號:8418)

For example
Dim sckSVR as winsock
index=3
load sckSVR(1)
load sckSVR(2)
load sckSVR(3)
'--- Unload
unload sckSVR(2)
如何refer to sckSVR array 的item 2 --- 原sckSVR(3)
sckSVR.item(2) or sckSVR(2) will be ERROR!
Please provide your advanced opinions, TKS very much
TONY