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Assert::IsNull Method (Object^, String^)

 

Verifies that the specified object is null. The assertion fails if it is not null. Displays a message if the assertion fails.

Namespace:   Microsoft.VisualStudio.TestTools.UnitTesting
Assembly:  Microsoft.VisualStudio.QualityTools.UnitTestFramework (in Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll)

public:
static void IsNull(
	Object^ value,
	String^ message
)

Parameters

value
Type: System::Object^

The object to verify is null.

message
Type: System::String^

A message to display if the assertion fails. This message can be seen in the unit test results.

Exception Condition
AssertFailedException

value is not null.

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