C#•15mo ago

✅ how to stop the task in this case?

I have following method:

private async Task<ReportDataSet> PrepareDataSet()
{
    var dataSet = new ReportDataSet();

    await _archiveClient.QueryChunks(
        arguments: new()
        {
            TimestampInterval = _parameters.TimestampInterval,
            EventCategories = _parameters.EventCategories,
            EventNames = _parameters.EventNames,
            OperatorIDs = _parameters.OperatorIDs,
            SubjectIDs = _parameters.SubjectIDs,
            DepartmentIDs = _parameters.DepartmentIDs,
            TerritoryIDs = _parameters.TerritoryIDs,
            AccessPointIDs = _parameters.AccessPointIDs
        },
        chunkCallback: async items => await FillDataSetChunk(dataSet, items),
        parameters: new()
        {
            User = _context.Principal.Name
        } );

    return dataSet;
}

private async Task<ReportDataSet> PrepareDataSet()
{
    var dataSet = new ReportDataSet();

    await _archiveClient.QueryChunks(
        arguments: new()
        {
            TimestampInterval = _parameters.TimestampInterval,
            EventCategories = _parameters.EventCategories,
            EventNames = _parameters.EventNames,
            OperatorIDs = _parameters.OperatorIDs,
            SubjectIDs = _parameters.SubjectIDs,
            DepartmentIDs = _parameters.DepartmentIDs,
            TerritoryIDs = _parameters.TerritoryIDs,
            AccessPointIDs = _parameters.AccessPointIDs
        },
        chunkCallback: async items => await FillDataSetChunk(dataSet, items),
        parameters: new()
        {
            User = _context.Principal.Name
        } );

    return dataSet;
}

I wanna stop chuckCallback and return dataSet; if dataSet.Count == 5000 how can I do it?

3 Replies

SiloCitizen3•15mo ago

Isnt this a perfect use case for a CancellationToken?

Florian Voß•15mo ago

If(dataSet.Count == 5000) return dataSet; 🤔 In first line of the delegate

SWEETPONYOP•15mo ago

it will not work ah lol it works, I'm stupid asf I already tried this and it didn't work so I decided it is wrong answer thanks

Gaming

Programming

✅ how to stop the task in this case?