Visual Basic (Declaration) | |
---|---|
Public Overloads Function ExecuteQueryForObjectAsync(Of T)( _ ByVal query As IEntityScalarQuery(Of T), _ Optional ByVal userCallback As Action(Of EntityScalarQueryOperation(Of T)), _ Optional ByVal userState As Object _ ) As EntityScalarQueryOperation(Of T) |
Visual Basic (Usage) | ![]() |
---|---|
Dim instance As EntityManager Dim query As IEntityScalarQuery(Of T) Dim userCallback As Action(Of EntityScalarQueryOperation(Of T)) Dim userState As Object Dim value As EntityScalarQueryOperation(Of T) value = instance.ExecuteQueryForObjectAsync(Of T)(query, userCallback, userState) |
C# | |
---|---|
public EntityScalarQueryOperation<T> ExecuteQueryForObjectAsync<T>( IEntityScalarQuery<T> query, Action<EntityScalarQueryOperation<T>> userCallback, object userState ) |
C++/CLI | |
---|---|
public: EntityScalarQueryOperation<T^>^ ExecuteQueryForObjectAsyncgeneric<typename T> ( IEntityScalarQuery<T^>^ query, Action<EntityScalarQueryOperation<T^>^>^ userCallback, Object^ userState ) |
Parameters
- query
- userCallback
- userState
Type Parameters
- T
See EntityScalarAsyncExtensions for asynchronous scalar queries.
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