Finding multiple occurances of a reg exp pattern 1

[kristof]

Hi,

Suppose I have a string like: (A)((B)(C))

I need a pattern that looks for strings within ( and ), so that should return:
(A)
((B) (C))
(B)
(C)

This is the code I have now, but I have no idea about what pattern can do that:

Dim oRegExp As New System.Text.RegularExpressions.Regex(txtPattern.Text)
Dim m As System.Text.RegularExpressions.Match = oRegExp.Match(txtText.Text)

rtbResults.Text = ""
For i As Integer = 0 To m.Captures.Count - 1
	sText += m.Captures(i).Value & vbCrLf
Next

Thanks

 

[dace]

Well, this was my brain exercise for today! Hope this is appreciated

Just paste in and call the following method:

Private Sub Match(ByVal source As String)
        Dim pattern As String = "(((?'pos'\() [^()]*)+((?'pos2-pos'\))[^()]*)+)+"
        Dim match As Match = System.Text.RegularExpressions.Regex.Match(source, pattern, RegexOptions.IgnorePatternWhitespace Or RegexOptions.ExplicitCapture)
        If match.Success Then
            For Each capture As Capture In match.Groups("pos2").Captures
                'could add to an array instead, etc here
                MsgBox("(" & capture.Value & ")")
            Next
        End If
    End Sub

 

[kristof]

Sweet, thanks