| 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) | Copy Code |
|---|---|
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