Instrument<T> Class
Definition
Important
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The base class for all non-observable instruments.
generic <typename T>
where T : value classpublic ref class Instrument abstract : System::Diagnostics::Metrics::Instrumentpublic abstract class Instrument<T> : System.Diagnostics.Metrics.Instrument where T : structtype Instrument<'T (requires 'T : struct)> = class
inherit InstrumentPublic MustInherit Class Instrument(Of T)
Inherits InstrumentType Parameters
- T
The type that the instrument represents.
- Inheritance
- Derived
Remarks
This class supports only the following generic parameter types: Byte, Int16, Int32, Int64, Single, Double, and Decimal.
Constructors
| Instrument<T>(Meter, String, String, String, IEnumerable<KeyValuePair<String,Object>>, InstrumentAdvice<T>) |
Constructs a new instance of Instrument<T>. |
| Instrument<T>(Meter, String, String, String, IEnumerable<KeyValuePair<String,Object>>) |
Initializes a new instance of the Instrument<T> class with the specified meter, name, description, and unit. |
| Instrument<T>(Meter, String, String, String) |
Create the metrics instrument using the properties meter, name, description, and unit. |
| Instrument<T>(Meter, String) |
Constructs a new instance of Instrument<T>. |
Properties
| Advice |
Gets the InstrumentAdvice<T> associated with the instrument. |
| Description |
Gets the instrument description. (Inherited from Instrument) |
| Enabled |
Gets a value that indicates if there are any listeners for this instrument. (Inherited from Instrument) |
| IsObservable |
Gets a value that indicates whether the instrument is an observable instrument. (Inherited from Instrument) |
| Meter |
Gets the Meter that created the instrument. (Inherited from Instrument) |
| Name |
Gets the instrument name. (Inherited from Instrument) |
| Tags |
Returns the tags associated with the instrument. (Inherited from Instrument) |
| Unit |
Gets the instrument unit of measurements. (Inherited from Instrument) |
Methods
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| Publish() |
Activates the instrument to start recording measurements and to allow listeners to start listening to such measurements. (Inherited from Instrument) |
| RecordMeasurement(T, KeyValuePair<String,Object>, KeyValuePair<String,Object>, KeyValuePair<String,Object>) |
Records a measurement by notifying all MeterListener objects that are listening to this instrument. |
| RecordMeasurement(T, KeyValuePair<String,Object>, KeyValuePair<String,Object>) |
Records a measurement by notifying all MeterListener objects that are listening to this instrument. |
| RecordMeasurement(T, KeyValuePair<String,Object>) |
Records a measurement by notifying all MeterListener objects that are listening to this instrument. |
| RecordMeasurement(T, ReadOnlySpan<KeyValuePair<String,Object>>) |
Records a measurement by notifying all MeterListener objects that are listening to this instrument. |
| RecordMeasurement(T, TagList) |
Records a measurement by notifying all MeterListener objects that are listening to this instrument. |
| RecordMeasurement(T) |
Records a measurement by notifying all MeterListener objects that are listening to this instrument. |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
Applies to
.NET