System.Diagnostics.Metrics.MeasurementCallback<T>

MeasurementCallback<T>

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

A delegate to represent the Meterlistener callbacks used in measurements recording operation.

public MeasurementCallback(object object, IntPtr method)

public virtual IAsyncResult BeginInvoke(Instrument instrument, T measurement, ReadOnlySpan<KeyValuePair<string, object>> tags, object state, AsyncCallback callback, object object)

public virtual void EndInvoke(IAsyncResult result)

public virtual void Invoke(Instrument instrument, T measurement, ReadOnlySpan<KeyValuePair<string, object>> tags, object state)