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MimeKit

ImapFolderGetHeadersAsync(Int32, CancellationToken, ITransferProgress) Method

Asynchronously get the specified message headers.

Namespace: MailKit.Net.Imap
Assembly: MailKit (in MailKit.dll) Version: 4.3.0
Syntax
C#
public override Task<HeaderList> GetHeadersAsync(
	int index,
	CancellationToken cancellationToken = default,
	ITransferProgress progress = null
)

Parameters

index  Int32
The index of the message.
cancellationToken  CancellationToken  (Optional)
The cancellation token.
progress  ITransferProgress  (Optional)
The progress reporting mechanism.

Return Value

TaskHeaderList
The message headers.

Implements

IMailFolderGetHeadersAsync(Int32, CancellationToken, ITransferProgress)
IMailFolderGetHeadersAsync(Int32, CancellationToken, ITransferProgress)
Exceptions
ExceptionCondition
ArgumentOutOfRangeExceptionindex is out of range.
ObjectDisposedException The ImapClient has been disposed.
ServiceNotConnectedException The ImapClient is not connected.
ServiceNotAuthenticatedException The ImapClient is not authenticated.
FolderNotOpenException The ImapFolder is not currently open.
MessageNotFoundException The IMAP server did not return the requested message headers.
OperationCanceledException The operation was canceled via the cancellation token.
IOException An I/O error occurred.
ImapProtocolException The server's response contained unexpected tokens.
ImapCommandException The server replied with a NO or BAD response.
Remarks
Gets the specified message headers.
See Also