DiagnosticListener.IsEnabled Method
Definition
Important
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Overloads
| IsEnabled() |
Determines whether there are any registered subscribers. |
| IsEnabled(String) |
Checks whether the DiagnosticListener is enabled. |
| IsEnabled(String, Object, Object) |
Checks if any subscriber to the diagnostic events is interested in receiving events with this name. Subscribers indicate their interest using a delegate provided in Subscribe. |
IsEnabled()
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
Determines whether there are any registered subscribers.
public:
bool IsEnabled();public bool IsEnabled ();override this.IsEnabled : unit -> boolPublic Function IsEnabled () As BooleanReturns
true if there are any registered subscribers, false otherwise.
Remarks
If setup for the notification is expensive, you can call IsEnabled() before performing this setup. Producers may optionally call IsEnabled() before calling IsEnabled(String) in performance-critical parts of the application to determine whether there are any listeners to the DiagnosticListener.
Applies to
IsEnabled(String)
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
Checks whether the DiagnosticListener is enabled.
public:
override bool IsEnabled(System::String ^ name);public override bool IsEnabled (string name);override this.IsEnabled : string -> boolPublic Overrides Function IsEnabled (name As String) As BooleanParameters
- name
- String
The name of the event to check.
Returns
true if notifications are enabled; otherwise, false.
Applies to
IsEnabled(String, Object, Object)
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
- Source:
- DiagnosticListener.cs
Checks if any subscriber to the diagnostic events is interested in receiving events with this name. Subscribers indicate their interest using a delegate provided in Subscribe.
public override bool IsEnabled (string name, object? arg1, object? arg2 = default);public override bool IsEnabled (string name, object arg1, object arg2 = default);override this.IsEnabled : string * obj * obj -> boolPublic Overrides Function IsEnabled (name As String, arg1 As Object, Optional arg2 As Object = Nothing) As BooleanParameters
- name
- String
The name of the event to check.
- arg1
- Object
The object that represents a context.
- arg2
- Object
The object that represents a context.
Returns
true if it is enabled, false otherwise.
