Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

CollectionAssert::AllItemsAreUnique Method (ICollection^)

 

Verifies that all items in the specified collection are unique. The assertion fails if any two elements in the collection are equal.

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

public:
static void AllItemsAreUnique(
	ICollection^ collection
)

Parameters

collection
Type: System.Collections::ICollection^

The collection in which to search for duplicate elements.

Exception Condition
AssertFailedException

Two or more equal elements are found in collection.

Return to top
Show: