Begins asynchronous GetMessageSequenceNumber operation. Converts a unique ID to sequence number. Returns the sequence number of the specified message, or null (Nothing in VB.NET) if not found.

Namespace:  Rebex.Net
Assembly:  Rebex.Pop3 (in Rebex.Pop3.dll)

Syntax

Visual Basic
Public Function BeginGetMessageSequenceNumber ( _
	uniqueId As String, _
	callback As AsyncCallback, _
	state As Object _
) As IAsyncResult
C#
public IAsyncResult BeginGetMessageSequenceNumber(
	string uniqueId,
	AsyncCallback callback,
	Object state
)

Parameters

uniqueId
Type: System..::..String
Unique ID of the message.
callback
Type: System..::..AsyncCallback
An optional asynchronous callback to be called when the operation is complete.
state
Type: System..::..Object
A user-provided object that identifies this particular asynchronous operation.

Return Value

An IAsyncResult that references the asynchronous operation.

Remarks

In builds for .NET 4.0 and higher, this method is available as an extension method. Add 'using Rebex.Legacy' (C#) or 'Import Rebex.Legacy' (VB.NET) to your code in order to use it.

Version Information

.NET Compact Framework

Supported in: 3.9, 3.5

See Also