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Session : Querying : StreamFileHeadersAsync

File Header can be streamed With StreamFileHeadersAsync method from Advanced session operations .

Syntax

Task<IAsyncEnumerator<FileHeader>> StreamFileHeadersAsync(Etag fromEtag, int pageSize = int.MaxValue);

Parameters
fromEtag Etag ETag of a file from which stream should start
pageSize int Maximum number of file headers that will be retrieved

Return Value
Task<IAsyncEnumerator<FileHeader>> A task that represents the asynchronous operation. The task result is the enumerator of FileHeaders objects.

Example

var allFilesMatchingCriteria = new List<FileHeader>();

using (var reader = await session.Advanced.StreamFileHeadersAsync(fromEtag: fromEtag, pageSize: 10))
{
    while (await reader.MoveNextAsync())
    {
        allFilesMatchingCriteria.Add(reader.Current);
    }
}

Information

Entities loaded using Stream will be transient (not attached to session).