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MimeKit

ChainedStreamWriteAsync(Byte, Int32, Int32, CancellationToken) Method

Asynchronously write a sequence of bytes to the stream and advances the current position within this stream by the number of bytes written.

Namespace: MimeKit.IO
Assembly: MimeKit (in MimeKit.dll) Version: 4.7.1
Syntax
C#
Copy
public override Task WriteAsync(
	byte[] buffer,
	int offset,
	int count,
	CancellationToken cancellationToken
)

Parameters

buffer  Byte
The buffer to write.
offset  Int32
The offset of the first byte to write.
count  Int32
The number of bytes to write.
cancellationToken  CancellationToken
The cancellation token.

Return Value

Task
A task that represents the asynchronous write operation.
Exceptions
ExceptionCondition
ArgumentNullExceptionbuffer is null.
ArgumentOutOfRangeException

offset is less than zero or greater than the length of buffer.

-or-

The buffer is not large enough to contain count bytes starting at the specified offset.

ObjectDisposedException The stream has been disposed.
NotSupportedException The stream does not support writing.
IOException An I/O error occurred.
Remarks
Writes the requested number of bytes if writing is supported. If the current child stream does not have enough remaining space to fit the complete buffer, the data will spill over into the next stream in the chain in order to complete the write.
See Also