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MimeKit

MimeReaderOnMultipartPreambleBeginAsync Method

Called when the beginning of the preamble of a multipart is encountered in the stream.

Namespace: MimeKit
Assembly: MimeKit (in MimeKit.dll) Version: 4.7.1
Syntax
C#
protected virtual Task OnMultipartPreambleBeginAsync(
	long beginOffset,
	int beginLineNumber,
	CancellationToken cancellationToken
)

Parameters

beginOffset  Int64
The offset into the stream where the preamble began.
beginLineNumber  Int32
The line number where the preamble began.
cancellationToken  CancellationToken
The cancellation token.

Return Value

Task
An asynchronous task context.
Remarks

Called when the beginning of the preamble of a multipart is encountered in the stream.

This method is always paired with a corresponding call to OnMultipartPreambleEndAsync(Int64, Int32, Int64, Int32, CancellationToken).

See Also