Merge()

QuerySettings System.Linq.Parallel.QuerySettings.Merge ( QuerySettings settings2 )

inlinepackage

Definition at line 94 of file QuerySettings.cs.

    {
        if (TaskScheduler != null && settings2.TaskScheduler != null)
        {
            throw new InvalidOperationException(System.SR.ParallelQuery_DuplicateTaskScheduler);
        }
        if (DegreeOfParallelism.HasValue && settings2.DegreeOfParallelism.HasValue)
        {
            throw new InvalidOperationException(System.SR.ParallelQuery_DuplicateDOP);
        }
        if (CancellationState.ExternalCancellationToken.CanBeCanceled && settings2.CancellationState.ExternalCancellationToken.CanBeCanceled)
        {
            throw new InvalidOperationException(System.SR.ParallelQuery_DuplicateWithCancellation);
        }
        if (ExecutionMode.HasValue && settings2.ExecutionMode.HasValue)
        {
            throw new InvalidOperationException(System.SR.ParallelQuery_DuplicateExecutionMode);
        }
        if (MergeOptions.HasValue && settings2.MergeOptions.HasValue)
        {
            throw new InvalidOperationException(System.SR.ParallelQuery_DuplicateMergeOptions);
        }
        TaskScheduler taskScheduler = ((TaskScheduler == null) ? settings2.TaskScheduler : TaskScheduler);
        int? degreeOfParallelism = (DegreeOfParallelism.HasValue ? DegreeOfParallelism : settings2.DegreeOfParallelism);
        CancellationToken externalCancellationToken = (CancellationState.ExternalCancellationToken.CanBeCanceled ? CancellationState.ExternalCancellationToken : settings2.CancellationState.ExternalCancellationToken);
        ParallelExecutionMode? executionMode = (ExecutionMode.HasValue ? ExecutionMode : settings2.ExecutionMode);
        ParallelMergeOptions? mergeOptions = (MergeOptions.HasValue ? MergeOptions : settings2.MergeOptions);
        return new QuerySettings(taskScheduler, degreeOfParallelism, externalCancellationToken, executionMode, mergeOptions);
    }

References System.Linq.Parallel.QuerySettings.QuerySettings(), System.Threading.CancellationToken.CanBeCanceled, System.Linq.Parallel.QuerySettings.CancellationState, System.Linq.Parallel.QuerySettings.DegreeOfParallelism, System.Linq.Parallel.QuerySettings.ExecutionMode, System.Linq.Parallel.CancellationState.ExternalCancellationToken, System.Linq.Parallel.QuerySettings.MergeOptions, System.SR.ParallelQuery_DuplicateDOP, System.SR.ParallelQuery_DuplicateExecutionMode, System.SR.ParallelQuery_DuplicateMergeOptions, System.SR.ParallelQuery_DuplicateTaskScheduler, System.SR.ParallelQuery_DuplicateWithCancellation, and System.Linq.Parallel.QuerySettings.TaskScheduler.