LogRecordSequence.EndAppend(IAsyncResult) Method

Reference

Definition

Namespace:: System.IO.Log

Assembly:: System.IO.Log.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Ends an asynchronous append operation. This method cannot be inherited.

public:
 virtual System::IO::Log::SequenceNumber EndAppend(IAsyncResult ^ result);

public System.IO.Log.SequenceNumber EndAppend (IAsyncResult result);

abstract member EndAppend : IAsyncResult -> System.IO.Log.SequenceNumber
override this.EndAppend : IAsyncResult -> System.IO.Log.SequenceNumber

Public Function EndAppend (result As IAsyncResult) As SequenceNumber

Parameters

result: IAsyncResult

A reference to the outstanding asynchronous I/O request.

Returns

SequenceNumber

The sequence number of the appended log record.

Implements

EndAppend(IAsyncResult)

Exceptions

ArgumentException

result is invalid.

IOException

The request could not be performed because of an unexpected I/O exception.

-or-

The request could not be performed because of an I/O device error.

InvalidOperationException

End has already been called for this asynchronous operation.

NotSupportedException

The operation cannot be performed because the record sequence was opened with read-only access.

ObjectDisposedException

The method was called after the sequence has been disposed of.

OutOfMemoryException

There is not enough memory to continue the execution of the program.

SequenceFullException

The record sequence is full.

UnauthorizedAccessException

Access for the specified log sequence is denied by the operating system.

Remarks

This method blocks until the I/O operation has completed. Errors that occur during an asynchronous write request, such as a disk failure during the I/O request, become visible when EndAppend is called.

This method must be called exactly once on every IAsyncResult returned by the BeginAppend method.

Applies to