IdeaBlade DevForce 2010 Help Reference
Take(ITypedEntityQuery,Int32) Method
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IdeaBlade.EntityModel Assembly > IdeaBlade.EntityModel Namespace > EntityQueryExtensions Class > Take Method : Take(ITypedEntityQuery,Int32) Method



source
count
Returns a specified number of contiguous elements from the start of a sequence.

Syntax

Visual Basic (Declaration) 
<ExtensionAttribute()>
Public Overloads Shared Function Take( _
   ByVal source As ITypedEntityQuery, _
   ByVal count As Integer _
) As ITypedEntityQuery
Visual Basic (Usage)Copy Code
Dim source As ITypedEntityQuery
Dim count As Integer
Dim value As ITypedEntityQuery
 
value = EntityQueryExtensions.Take(source, count)
C# 
[ExtensionAttribute()]
public static ITypedEntityQuery Take( 
   ITypedEntityQuery source,
   int count
)
C++/CLI 
[ExtensionAttribute()]
public:
static ITypedEntityQuery^ Take( 
   ITypedEntityQuery^ source,
   int count
) 

Parameters

source
count

Example

C#Copy Code
var mgr = new DomainModelEntityManager();

var entityType = typeof(Customer);
var baseQuery = EntityQuery.Create(entityType, mgr);
var pss = new SortSelector("Id");
var query = baseQuery.OrderBySelector(pss).Skip(10).Take(10);
var results = query.Execute();

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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