cGetLBCount

Get a count of items in a List Box control.

Syntax:

cGetLBCount (window-handle)

Parameters:

(i) window-handle window handle to a List Box control.

Returns:

(i) count number of items in List Box

Note: Use this function to get a count of items in a List Box control. The function can obtain the count for "Owner Drawn" and non-text item List Boxes, as well as, conventional List Boxes.

Example:

AddExtender("wwctl44i.dll",0,"wwctl64i.dll")

hwndParent = DllHwnd("Microsoft Control Spy -")
hwnd = cWndbyclass(hwndParent, "ListBox")
; Clear any current selections
If !cClearLbAll(hwnd)
   Goto ErrorHandler
EndIf
; Get the number of items in the List Box.
nCount = cGetLbCount(hwnd)
; Select the last item in the list box
If ! cSetLbItemEx(hwnd, nCount)
   Goto ErrorHandler
EndIf
; Get the selected items text
SelectedText = cGetLbSelText(hwnd)
Message("Last Item’s Text", SelectedText)
Exit

See Also:

cGetLBText, cSetLBItem, cGetLBSelText, cSetLBItemEX, cClearLBAll