IdeaBlade DevForce 2010 Help Reference
Contains(EntityKey) Method
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IdeaBlade.EntityModel Assembly > IdeaBlade.EntityModel Namespace > QueryCache Class > Contains Method : Contains(EntityKey) Method



entityKey
primary key
Determines whether the query cache contains the specified EntityKey.

Syntax

Visual Basic (Declaration) 
Public Overloads Function Contains( _
   ByVal entityKey As EntityKey _
) As Boolean
Visual Basic (Usage)Copy Code
Dim instance As QueryCache
Dim entityKey As EntityKey
Dim value As Boolean
 
value = instance.Contains(entityKey)
C# 
public bool Contains( 
   EntityKey entityKey
)
C++/CLI 
public:
bool Contains( 
   EntityKey^ entityKey
)

Parameters

entityKey
primary key

Return Value

true if contains the specified EntityKey; otherwise, false.

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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