ActivitySource.CreateActivity Method

Definition

Namespace:

System.Diagnostics

Assembly:

System.Diagnostics.DiagnosticSource.dll

Package:

System.Diagnostics.DiagnosticSource v9.0.0-preview.3.24172.9

Overloads

CreateActivity(String, ActivityKind)	Creates a new Activity object if there is any listener to the Activity, returns null otherwise.
CreateActivity(String, ActivityKind, ActivityContext, IEnumerable<KeyValuePair<String,Object>>, IEnumerable<ActivityLink>, ActivityIdFormat)	Creates a new Activity object if there is any listener to the Activity, returns null otherwise. If the Activity object is created, it will not automatically start. Callers will need to call Start() to start it.
CreateActivity(String, ActivityKind, String, IEnumerable<KeyValuePair<String,Object>>, IEnumerable<ActivityLink>, ActivityIdFormat)	Creates a new Activity object if there is any listener to the Activity, returns null otherwise.

CreateActivity(String, ActivityKind)

Source:

ActivitySource.cs

Creates a new Activity object if there is any listener to the Activity, returns null otherwise.

public:
 System::Diagnostics::Activity ^ CreateActivity(System::String ^ name, System::Diagnostics::ActivityKind kind);

public System.Diagnostics.Activity? CreateActivity (string name, System.Diagnostics.ActivityKind kind);

member this.CreateActivity : string * System.Diagnostics.ActivityKind -> System.Diagnostics.Activity

Public Function CreateActivity (name As String, kind As ActivityKind) As Activity

Parameters

name

String

The operation name of the Activity

kind

ActivityKind

The ActivityKind

Returns

Activity

The created Activity object or null if there are no listeners.

Remarks

If the Activity object is created, it will not start automatically. Callers need to call Start() to start it.

CreateActivity(String, ActivityKind, ActivityContext, IEnumerable<KeyValuePair<String,Object>>, IEnumerable<ActivityLink>, ActivityIdFormat)

Source:

ActivitySource.cs

Creates a new Activity object if there is any listener to the Activity, returns null otherwise. If the Activity object is created, it will not automatically start. Callers will need to call Start() to start it.

public System.Diagnostics.Activity? CreateActivity (string name, System.Diagnostics.ActivityKind kind, System.Diagnostics.ActivityContext parentContext, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string,object?>>? tags = default, System.Collections.Generic.IEnumerable<System.Diagnostics.ActivityLink>? links = default, System.Diagnostics.ActivityIdFormat idFormat = System.Diagnostics.ActivityIdFormat.Unknown);

member this.CreateActivity : string * System.Diagnostics.ActivityKind * System.Diagnostics.ActivityContext * seq<System.Collections.Generic.KeyValuePair<string, obj>> * seq<System.Diagnostics.ActivityLink> * System.Diagnostics.ActivityIdFormat -> System.Diagnostics.Activity

Public Function CreateActivity (name As String, kind As ActivityKind, parentContext As ActivityContext, Optional tags As IEnumerable(Of KeyValuePair(Of String, Object)) = Nothing, Optional links As IEnumerable(Of ActivityLink) = Nothing, Optional idFormat As ActivityIdFormat = System.Diagnostics.ActivityIdFormat.Unknown) As Activity

Parameters

name

String

The operation name of the Activity.

kind

ActivityKind

The ActivityKind

parentContext

ActivityContext

The parent ActivityContext object to initialize the created Activity object with.

tags

IEnumerable<KeyValuePair<String,Object>>

The optional tags list to initialize the created Activity object with.

links

IEnumerable<ActivityLink>

The optional ActivityLink list to initialize the created Activity object with.

idFormat

ActivityIdFormat

The default Id format to use.

Returns

Activity

The created Activity object or null if there are no listeners.

Remarks

If the Activity object is created, it will not start automatically. Callers need to call Start() to start it.

CreateActivity(String, ActivityKind, String, IEnumerable<KeyValuePair<String,Object>>, IEnumerable<ActivityLink>, ActivityIdFormat)

Source:

ActivitySource.cs

Creates a new Activity object if there is any listener to the Activity, returns null otherwise.

public System.Diagnostics.Activity? CreateActivity (string name, System.Diagnostics.ActivityKind kind, string? parentId, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string,object?>>? tags = default, System.Collections.Generic.IEnumerable<System.Diagnostics.ActivityLink>? links = default, System.Diagnostics.ActivityIdFormat idFormat = System.Diagnostics.ActivityIdFormat.Unknown);

member this.CreateActivity : string * System.Diagnostics.ActivityKind * string * seq<System.Collections.Generic.KeyValuePair<string, obj>> * seq<System.Diagnostics.ActivityLink> * System.Diagnostics.ActivityIdFormat -> System.Diagnostics.Activity

Public Function CreateActivity (name As String, kind As ActivityKind, parentId As String, Optional tags As IEnumerable(Of KeyValuePair(Of String, Object)) = Nothing, Optional links As IEnumerable(Of ActivityLink) = Nothing, Optional idFormat As ActivityIdFormat = System.Diagnostics.ActivityIdFormat.Unknown) As Activity

Parameters

name

String

The operation name of the Activity.

kind

ActivityKind

The ActivityKind

parentId

String

The parent Id to initialize the created Activity object with.

tags

IEnumerable<KeyValuePair<String,Object>>

The optional tags list to initialize the created Activity object with.

links

IEnumerable<ActivityLink>

The optional ActivityLink list to initialize the created Activity object with.

idFormat

ActivityIdFormat

The default Id format to use.

Returns

Activity

The created Activity object or null if there are no listeners.

Remarks

If the Activity object is created, it will not start automatically. Callers need to call Start() to start it.