Public Overloads Function Contains( _
   ByVal value As Mailbox _
) As Boolean

Visual Basic (Usage)	Copy Code
Dim instance As MailboxCollection Dim value As Mailbox Dim value As Boolean   value = instance.Contains(value)

public bool Contains( 
   Mailbox value
)

public: bool Contains( 
   Mailbox* value
) 

public:
bool Contains( 
   Mailbox^ value
) 

Parameters

value

The Object to locate in the collection. The element to locate can be a null reference (Nothing in Visual Basic).

Return Value

This method performs a linear search; therefore, the average execution time is proportional to Count. That is, this method is an O(n) operation, where n is Count.

This method determines equality by calling Object.Equals.

Target Platforms: Microsoft .NET Framework 2.0

Reference