本文整理汇总了VB.NET中System.Text.RegularExpressions.MatchCollection.Count属性的典型用法代码示例。如果您正苦于以下问题：VB.NET MatchCollection.Count属性的具体用法？VB.NET MatchCollection.Count怎么用？VB.NET MatchCollection.Count使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Text.RegularExpressions.MatchCollection的用法示例。
在下文中一共展示了MatchCollection.Count属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: Example
' 导入命名空间
Imports System.Text.RegularExpressions
Module Example
Public Sub Main()
Dim pattern As String = "\d+"
Dim inputs() As String = { "This sentence contains no numbers.",
"123 What do I see?",
"2468 369 48 5" }
For Each inputStr In inputs
Dim matches As MatchCollection = Regex.Matches(inputStr, pattern)
Console.WriteLine("Input: {0}", inputStr)
If matches.Count = 0
Console.WriteLine(" No matches")
Else
For Each m As Match In matches
Console.WriteLine(" {0} at index {1}", m.Value, m.Index)
Next
End If
Console.WriteLine()
Next
End Sub
End Module输出：
Input: This sentence contains no numbers. No matches Input: 123 What do I see? 123 at index 0 Input: 2468 369 48 5 2468 at index 0 369 at index 5 48 at index 9 5 at index 12