IdeaBlade DevForce 2010 Help Reference
SelectMany<TSource,TResult>(IEntityQuery<TSource>,Expression<Func<TSource,Int32,IEnumerable<TResult>>>) Method
See Also Send Feedback

IdeaBlade.EntityModel Assembly > IdeaBlade.EntityModel Namespace > EntityQueryExtensions Class > SelectMany Method : SelectMany<TSource,TResult>(IEntityQuery<TSource>,Expression<Func<TSource,Int32,IEnumerable<TResult>>>) Method

Visual Basic (Declaration)
Visual Basic (Usage)
C#
C++/CLI

source

selector

Projects each element of a sequence to an IEnumerable{T} and combines the resulting sequences into one sequence of type IQueryable{T}.

Syntax

Visual Basic (Declaration)
<ExtensionAttribute()> Public Overloads Shared Function SelectMany (Of TSource,TResult)( _ ByVal source As IEntityQuery(Of TSource), _ ByVal selector As Expression(Of Func(Of TSource,Integer,IEnumerable(Of TResult))) _ ) As IEntityQuery(Of TResult)

Visual Basic (Declaration)

<ExtensionAttribute()>
Public Overloads Shared Function SelectMany
    (Of TSource,TResult)( _
   ByVal source As IEntityQuery(Of TSource), _
   ByVal selector As Expression(Of Func(Of TSource,Integer,IEnumerable(Of TResult))) _
) As IEntityQuery(Of TResult)

Visual Basic (Usage)	Copy Code
Dim source As IEntityQuery(Of TSource) Dim selector As Expression(Of Func(Of TSource,Integer,IEnumerable(Of TResult))) Dim value As IEntityQuery(Of TResult) value = EntityQueryExtensions.SelectMany(Of TSource, TResult)(source, selector)

Visual Basic (Usage)

Copy Code

Dim source As IEntityQuery(Of TSource)
Dim selector As Expression(Of Func(Of TSource,Integer,IEnumerable(Of TResult)))
Dim value As IEntityQuery(Of TResult)
 
value = EntityQueryExtensions.SelectMany(Of TSource, TResult)(source, selector)

C#
[ExtensionAttribute()] public static IEntityQuery<TResult> SelectMany<TSource,TResult>( IEntityQuery<TSource> source, Expression<Func<TSource,int,IEnumerable<TResult>>> selector )

C++/CLI
[ExtensionAttribute()] public: static IEntityQuery<TResult^>^ SelectManygeneric<typename TSource> generic<typename TResult> ( IEntityQuery<TSource^>^ source, Expression<Func<TSource^,int,IEnumerable<TResult^>^>^>^ selector )

C++/CLI

[ExtensionAttribute()]
public:
static IEntityQuery<TResult^>^ SelectManygeneric<typename TSource>
generic<typename TResult>
( 
   IEntityQuery<TSource^>^ source,
   Expression<Func<TSource^,int,IEnumerable<TResult^>^>^>^ selector
)

Parameters

source
selector

Type Parameters

TSource
TResult

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

Syntax

Parameters

Type Parameters

Requirements

See Also

Reference