FlushCounters.cs

using System.Threading.Tasks;
using Waher.Runtime.Counters;
using Waher.Script.Abstraction.Elements;
using Waher.Script.Model;
using Waher.Script.Objects;
 
namespace Waher.Script.Persistence.Functions
{
    public class FlushCounters : FunctionZeroVariables
    {
        public FlushCounters(int Start, int Length, Expression Expression)
            : base(Start, Length, Expression)
        {
        }
 
        public override string FunctionName => nameof(FlushCounters);
 
        public override bool IsAsynchronous => true;
 
        public override IElement Evaluate(Variables Variables)
        {
            return this.EvaluateAsync(Variables).Result;
        }
 
        public override async Task<IElement> EvaluateAsync(Variables Variables)
        {
            int NrCounters = await RuntimeCounters.FlushAsync();
            return new DoubleNumber(NrCounters);
        }
    }
}