本文整理匯總了VB.NET中System.Text.RegularExpressions.CaptureCollection類的典型用法代碼示例。如果您正苦於以下問題：VB.NET CaptureCollection類的具體用法？VB.NET CaptureCollection怎麽用？VB.NET CaptureCollection使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了CaptureCollection類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: Main
' 導入命名空間
Imports System.Text.RegularExpressions
Module Example
Public Sub Main()
Dim pattern As String
Dim input As String = "The young, hairy, and tall dog slowly walked across the yard."
Dim match As Match
' Match a word with a pattern that has no capturing groups.
pattern = "\b\w+\W{1,2}"
match = Regex.Match(input, pattern)
Console.WriteLine("Pattern: " + pattern)
Console.WriteLine("Match: " + match.Value)
Console.WriteLine(" Match.Captures: {0}", match.Captures.Count)
For ctr As Integer = 0 To match.Captures.Count - 1
Console.WriteLine(" {0}: '{1}'", ctr, match.Captures(ctr).Value)
Next
Console.WriteLine(" Match.Groups: {0}", match.Groups.Count)
For groupCtr As Integer = 0 To match.Groups.Count - 1
Console.WriteLine(" Group {0}: '{1}'", groupCtr, match.Groups(groupCtr).Value)
Console.WriteLine(" Group({0}).Captures: {1}", _
groupCtr, match.Groups(groupCtr).Captures.Count)
For captureCtr As Integer = 0 To match.Groups(groupCtr).Captures.Count - 1
Console.WriteLine(" Capture {0}: '{1}'", _
captureCtr, _
match.Groups(groupCtr).Captures(captureCtr).Value)
Next
Next
Console.WriteLine("-----")
Console.WriteLine()
' Match a sentence with a pattern that has a quantifier that
' applies to the entire group.
pattern = "(\b\w+\W{1,2})+"
match = Regex.Match(input, pattern)
Console.WriteLine("Pattern: " + pattern)
Console.WriteLine("Match: " + match.Value)
Console.WriteLine(" Match.Captures: {0}", match.Captures.Count)
For ctr As Integer = 0 To match.Captures.Count - 1
Console.WriteLine(" {0}: '{1}'", ctr, match.Captures(ctr).Value)
Next
Console.WriteLine(" Match.Groups: {0}", match.Groups.Count)
For groupCtr As Integer = 0 To match.Groups.Count - 1
Console.WriteLine(" Group {0}: '{1}'", groupCtr, match.Groups(groupCtr).Value)
Console.WriteLine(" Group({0}).Captures: {1}", _
groupCtr, match.Groups(groupCtr).Captures.Count)
For captureCtr As Integer = 0 To match.Groups(groupCtr).Captures.Count - 1
Console.WriteLine(" Capture {0}: '{1}'", captureCtr, match.Groups(groupCtr).Captures(captureCtr).Value)
Next
Next
End Sub
End Module輸出：
Pattern: \b\w+\W{1,2}
Match: The
Match.Captures: 1
0: 'The '
Match.Groups: 1
Group 0: 'The '
Group(0).Captures: 1
Capture 0: 'The '
-----
Pattern: (\b\w+\W{1,2})+
Match: The young, hairy, and tall dog slowly walked across the yard.
Match.Captures: 1
0: 'The young, hairy, and tall dog slowly walked across the yard.'
Match.Groups: 2
Group 0: 'The young, hairy, and tall dog slowly walked across the yard.'
Group(0).Captures: 1
Capture 0: 'The young, hairy, and tall dog slowly walked across the yard.'
Group 1: 'yard.'
Group(1).Captures: 11
Capture 0: 'The '
Capture 1: 'young, '
Capture 2: 'hairy, '
Capture 3: 'and '
Capture 4: 'tall '
Capture 5: 'dog '
Capture 6: 'slowly '
Capture 7: 'walked '
Capture 8: 'across '
Capture 9: 'the '
Capture 10: 'yard.'