Clearing GUI List Control?

[Justen]

I'm new to AutoIt3, and I would like to clear the GUI List control of all data. So it will be cleared.

I was thinking it can be done with GUICtrlSetData. But I do not know what message needs to be sent.

(This isn't the full script)

$List1 = GUICtrlCreateList("Accounts", 112, 40, 161, 227)

Func Event_Button1()
   $UsernamePath = FileOpenDialog ("Select Account List...", @ScriptDir, "Text files (*.txt)", 1, "Accounts.txt")
   LoadAccountArray()
;Here is where we clear the list control
   For $i = 1 to $Account[0]
      GuiCtrlSendMsg($List1, 0x0180, 0, $Account[$i])
  Next
  Return
EndFunc

func LoadAccountArray()
   $Account = StringSplit (FileRead($UsernamePath), Chr(10))
   For $i = 1 to $Account[0]
      $Account[$i] = StringStripCR($Account[$i])
   Next
EndFunc

Any thoughts?

Edited October 12, 2008 by Justen

[ResNullius]

Yes, use GuiCtrlSetData, simple like this:

Func Event_Button1()
   $UsernamePath = FileOpenDialog ("Select Account List...", @ScriptDir, "Text files (*.txt)", 1, "Accounts.txt")
   LoadAccountArray()
   GuiCtrlSetData($List1,"");Here is where we clear the list control
   For $i = 1 to $Account[0]
      GuiCtrlSendMsg($List1, 0x0180, 0, $Account[$i])
  Next
  Return
EndFunc

[Justen]

Yes, use GuiCtrlSetData, simple like this:

Func Event_Button1()
   $UsernamePath = FileOpenDialog ("Select Account List...", @ScriptDir, "Text files (*.txt)", 1, "Accounts.txt")
   LoadAccountArray()
   GuiCtrlSetData($List1,"");Here is where we clear the list control
   For $i = 1 to $Account[0]
      GuiCtrlSendMsg($List1, 0x0180, 0, $Account[$i])
  Next
  Return
EndFunc

This is exactly what I needed. Thank you .