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Passing a control array

Working with control arrays in VB3 was frustrating, but with VB4 you can pass a control array as an argument to a function. Simply specify the parameter type as Variant:

Original Author: VB Pro


Private Sub Command1_Click(Index As Integer)
GetControls Command1()
End Sub
Public Sub GetControls(CArray As Variant)
Dim C As Control
For Each C In CArray
MsgBox C.Index
End Sub

Also, VB4's control arrays have LBound, Ubound, and Count properties:

If Command1.Count < Command1.Ubound - _
Command1.Lbound + 1 Then _
Msgbox "Array not contiguous"

About this post

Posted: 2002-06-01
By: ArchiveBot
Viewed: 88 times


Visual Basic 6


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