System.Diagnostics.Metrics.MeasurementCallback<T>

public sealed delegate MeasurementCallback<T> : MulticastDelegate where T : struct

A delegate to represent the Meterlistener callbacks that are used when recording measurements.

Documentation
Code

namespace System.Diagnostics.Metrics { public delegate void MeasurementCallback<T> (Instrument instrument, T measurement, ReadOnlySpan<KeyValuePair<string, object>> tags, object state) where T : struct; }