CounterAttribute Class
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Provides information to guide the production of a strongly typed 64 bit integer counter metric factory method and associated type.
public ref class CounterAttribute sealed : Attribute
[System.AttributeUsage(System.AttributeTargets.Method)]
[System.Diagnostics.Conditional("CODE_GENERATION_ATTRIBUTES")]
public sealed class CounterAttribute : Attribute
[<System.AttributeUsage(System.AttributeTargets.Method)>]
[<System.Diagnostics.Conditional("CODE_GENERATION_ATTRIBUTES")>]
type CounterAttribute = class
inherit Attribute
Public NotInheritable Class CounterAttribute
Inherits Attribute
- Inheritance
- Attributes
static partial class Metric
{
[Counter("RequestName", "RequestStatusCode")]
static partial RequestCounter CreateRequestCounter(Meter meter);
}
This attribute is applied to a method that has the following constraints:
- Must be a partial method.
- Must return
metricName
as the type. A class with that name will be generated. - Must not be generic.
- Must have
System.Diagnostics.Metrics.Meter
as first parameter. - Must have all the keys provided in
staticTagNames
as string type parameters.
Counter |
Initializes a new instance of the CounterAttribute class. |
Counter |
Initializes a new instance of the CounterAttribute class. |
Name |
Gets or sets the name of the metric. |
Tag |
Gets the metric's tag names. |
Type |
Gets the type that supplies metric tags values. |
Type |
When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute) |
Equals(Object) |
Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute) |
Get |
Returns the hash code for this instance. (Inherited from Attribute) |
Get |
Gets the Type of the current instance. (Inherited from Object) |
Is |
When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute) |
Match(Object) |
When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute) |
Memberwise |
Creates a shallow copy of the current Object. (Inherited from Object) |
To |
Returns a string that represents the current object. (Inherited from Object) |
Produkt | Wersje |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
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