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Fluent Assertions Documentation
[Root] / FluentAssertions Assembly / FluentAssertions.Streams Namespace / StreamAssertions<TSubject,TAssertions> Class / HaveLength Method
The expected length of the current stream.
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
    HaveLength Method (StreamAssertions<TSubject,TAssertions>)
    In This Topic
    Asserts that the current System.IO.Stream has the expected length.
    Syntax
    public AndConstraint<TAssertions> HaveLength( 
   long expected,
   string because,
   params object[] becauseArgs
)

    Parameters

    expected
    The expected length of the current stream.
    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.
    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Standard: netstandard2.0, netstandard2.1.

    .NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also

    Reference

    StreamAssertions<TSubject,TAssertions> Class
    StreamAssertions<TSubject,TAssertions> Members

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