'Declaration
 
<ExtensionAttribute()>
Public Shared Function All( _
   ByVal source As ITypedEntityQuery, _
   ByVal predicateDescription As IPredicateDescription _
) As Boolean

'Usage
 
Dim source As ITypedEntityQuery
Dim predicateDescription As IPredicateDescription
Dim value As Boolean
 
value = EntityQueryExtensions.All(source, predicateDescription)

[Extension()]
public static bool All( 
   ITypedEntityQuery source,
   IPredicateDescription predicateDescription
)

Parameters

source

predicateDescription

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

EntityQueryExtensions Class
EntityQueryExtensions Members