Public Function CountAsync( _
   Optional ByVal predicate As Expression(Of Func(Of T,Boolean)) _
) As Task(Of Integer)

Visual Basic (Usage)	Copy Code
Dim instance As Repository(Of T) Dim predicate As Expression(Of Func(Of T,Boolean)) Dim value As Task(Of Integer)   value = instance.CountAsync(predicate)

public Task<int> CountAsync( 
   Expression<Func<T,bool>> predicate
)

public:
Task<int>^ CountAsync( 
   Expression<Func<T^,bool>^>^ predicate
) 

Parameters

predicate

Optional predicate to filter the entities

Return Value

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

Reference