Begins asynchronous GetMessage operation.
Downloads and saves a message to specified stream in MIME format.
Namespace:
Rebex.Net
Assembly:
Rebex.Ews (in Rebex.Ews.dll)
Syntax
Visual Basic |
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Public Function BeginGetMessage ( _ itemId As EwsItemId, _ output As Stream, _ callback As AsyncCallback, _ state As Object _ ) As IAsyncResult |
C# |
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public IAsyncResult BeginGetMessage( EwsItemId itemId, Stream output, AsyncCallback callback, Object state ) |
Parameters
- itemId
- Type: Rebex.Net..::..EwsItemId
ID of a message to save.
- output
- Type: System.IO..::..Stream
Stream to which to save the item.
- 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.