Fluent Assertions Documentation
FluentAssertions Assembly / FluentAssertions.Primitives Namespace / ReferenceTypeAssertions<TSubject,TAssertions> Class / BeOfType Method / BeOfType(Type,String,Object[]) Method
The type that the subject is supposed to be.
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.
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    BeOfType(Type,String,Object[]) Method
    In This Topic
    Asserts that the object is of the expectedType.
    Syntax

    Parameters

    expectedType
    The type that the subject is supposed to be.
    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
    because
    expectedType is a null reference (Nothing in Visual Basic).
    Permissions
    PermissionDescription
    because
    Example
    because
    Supported Frameworks
    because
    See Also