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Fluent Assertions Documentation
[Root] / FluentAssertions Assembly / FluentAssertions.Types Namespace / TypeAssertions Class / NotHaveProperty Method
The name of the property.
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
    NotHaveProperty Method (TypeAssertions)
    In This Topic
    Asserts that the current System.Type does not have a property named name.
    Syntax
    public AndConstraint<TypeAssertions> NotHaveProperty( 
   string name,
   string because,
   params object[] becauseArgs
)

    Parameters

    name
    The name of the property.
    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.ArgumentNullExceptionname is a null reference (Nothing in Visual Basic).
    System.ArgumentExceptionname is empty.
    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

    TypeAssertions Class
    TypeAssertions Members

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