37 lines
1.4 KiB
Markdown
37 lines
1.4 KiB
Markdown
# System.Diagnostics.Tracing
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``` diff
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namespace System.Diagnostics.Tracing {
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+ public abstract class DiagnosticCounter : IDisposable {
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+ public string DisplayName { get; set; }
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+ public string DisplayUnits { get; set; }
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+ public EventSource EventSource { get; }
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+ public string Name { get; }
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+ public void AddMetadata(string key, string value);
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+ public void Dispose();
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+ }
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- public class EventCounter : IDisposable {
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+ public class EventCounter : DiagnosticCounter {
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- public void Dispose();
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+ public override string ToString();
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+ public void WriteMetric(double value);
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}
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+ public class IncrementingEventCounter : DiagnosticCounter {
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+ public IncrementingEventCounter(string name, EventSource eventSource);
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+ public TimeSpan DisplayRateTimeScale { get; set; }
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+ public void Increment(double increment = 1);
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+ public override string ToString();
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+ }
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+ public class IncrementingPollingCounter : DiagnosticCounter {
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+ public IncrementingPollingCounter(string name, EventSource eventSource, Func<double> totalValueProvider);
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+ public TimeSpan DisplayRateTimeScale { get; set; }
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+ public override string ToString();
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+ }
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+ public class PollingCounter : DiagnosticCounter {
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+ public PollingCounter(string name, EventSource eventSource, Func<double> metricProvider);
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+ public override string ToString();
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+ }
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}
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```
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