The following code example creates an instance of the Regex class and defines a simple regular expression when the object is initialized.
下面的代码示例创建了Regex类的实例并在初始化对象时定义一个简单的正则表达式。
The following example uses the Matches method of the Regex class to fill a MatchCollection with all the matches found in the input string.
下面的示例使用Regex类的Matches方法,通过在输入字符串中找到的所有匹配填充MatchCollection。
The Regex class can throw exceptions when the pattern can't be parsed or the options are invalid.
无法分析模式或选项无效时,Regex类可能会引发异常。
The Regex class represents an immutable (read-only) regular expression.
Regex类表示不可变(只读)正则表达式类。
The Regex class contains several static methods that allow you to use a regular expression without explicitly creating a Regex object.
Regex类包含若干静态方法,使您无需显式创建Regex对象即可使用正则表达式。
Explains how to use the Regex class can be used to search strings.
解释如何使用可用的Regex类搜索字符串。