|  | IMailFolderExtensionsReplace(IMailFolder, UniqueId, MimeMessage, MessageFlags, CancellationToken, ITransferProgress) Method | 
            Replace a message in the folder.
            
Namespace: MailKitAssembly: MailKit (in MailKit.dll) Version: 4.12.1
 Syntax
Syntaxpublic static UniqueId? Replace(
	this IMailFolder folder,
	UniqueId uid,
	MimeMessage message,
	MessageFlags flags = MessageFlags.None,
	CancellationToken cancellationToken = default,
	ITransferProgress progress = null
)
Parameters
- folder  IMailFolder
- The folder.
- uid  UniqueId
- The UID of the message to be replaced.
- message  MimeMessage
- The message.
- flags  MessageFlags  (Optional)
- The message flags.
- cancellationToken  CancellationToken  (Optional)
- The cancellation token.
- progress  ITransferProgress  (Optional)
- The progress reporting mechanism.
Return Value
NullableUniqueIdThe UID of the new message, if available; otherwise, 
.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type 
IMailFolder. When you use instance method syntax to call this method, omit the first parameter. For more information, see 
Extension Methods (Visual Basic) or 
Extension Methods (C# Programming Guide).
 Exceptions
Exceptions Remarks
Remarks
            Replaces the specified message in the folder and returns the UniqueId assigned to the new message.
            
 See Also
See Also