Delegate AsyncSelectDataCallback

Namespace

DevExpress.Xpo

Assembly

DevExpress.Xpo.v24.1.dll

Represents a method that will handle operations that asynchronously retrieve objects from a data store.

public delegate void AsyncSelectDataCallback(List<object[]> result, Exception ex)

Parameters

result List<object[]>

A list of retrieved objects.

ex Exception

A Exception object containing the exception information related to an operation that asynchronously retrieved the objects.

Constructors

AsyncSelectDataCallback(object, nint)

public AsyncSelectDataCallback(object @object, nint method)

Parameters

object object

method nint

Methods

BeginInvoke(List<object[]>, Exception, AsyncCallback, object)

public virtual IAsyncResult BeginInvoke(List<object[]> result, Exception ex, AsyncCallback callback, object @object)

Parameters

result List<object[]>

ex Exception

callback AsyncCallback

object object

Returns

IAsyncResult

EndInvoke(IAsyncResult)

public virtual void EndInvoke(IAsyncResult result)

Parameters

result IAsyncResult

Invoke(List<object[]>, Exception)

public virtual void Invoke(List<object[]> result, Exception ex)

Parameters

result List<object[]>

ex Exception