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Fluent Assertions Documentation
FluentAssertions.Primitives Namespace / StringAssertions<TAssertions> Class / MatchRegex Method / MatchRegex(String,String,Object[]) Method
The regular expression with which the subject is matched.
A formatted phrase as is supported by System.String.Format(System.String,System.Object[]) explaining why the assertion is needed. If the phrase does not start with the word because, it is prepended automatically.
Zero or more objects to format using the placeholders in because.
In This Topic
    MatchRegex(String,String,Object[]) Method
    In This Topic
    Asserts that a string matches a regular expression.
    Syntax
    public AndConstraint<TAssertions> MatchRegex( 
   string regularExpression,
   string because,
   params object[] becauseArgs
)

    Parameters

    regularExpression
    The regular expression with which the subject is matched.
    because
    A formatted phrase as is supported by System.String.Format(System.String,System.Object[]) explaining why the assertion is needed. If the phrase does not start with the word because, it is prepended automatically.
    becauseArgs
    Zero or more objects to format using the placeholders in because.
    Exceptions
    ExceptionDescription
    System.ArgumentNullExceptionregularExpression is a null reference (Nothing in Visual Basic).
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    StringAssertions<TAssertions> Class
    StringAssertions<TAssertions> Members
    Overload List

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