'Declaration
 
Protected Overridable Function BeginCountSingleGroup( _

   ByVal fieldValues As IEnumerable(Of FieldValue), _

   ByVal callback As AsyncCallback, _

   ByVal state As Object _

) As IAsyncResult

'Usage
 
Dim instance As SimpleAsyncIndexDataSourceProvider

Dim fieldValues As IEnumerable(Of FieldValue)

Dim callback As AsyncCallback

Dim state As Object

Dim value As IAsyncResult

 

value = instance.BeginCountSingleGroup(fieldValues, callback, state)

protected virtual IAsyncResult BeginCountSingleGroup( 

   IEnumerable<FieldValue> fieldValues,

   AsyncCallback callback,

   object state

)

Parameters

fieldValues

callback

state

Target Platforms: Windows 11, Windows 10, 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

SimpleAsyncIndexDataSourceProvider Class
SimpleAsyncIndexDataSourceProvider Members