替换VB.net中的所有功能。

dim str = \"I am testing and testing and testing\"

ReplaceAll(str,\"and\",\"or\")

using System.Text.RegularExpressions;

string myString = \"find Me and replace ME\";
string strReplace = \"me\";

myString = Regex.Replace(myString, \"me\", strReplace, RegexOptions.IgnoreCase);

    Dim str As String = \"I am testing and testing and testing\"
    str = str.Replace(\"and\", \"or\")

Replace(expression, find, replacement, start, count, compare)