ActivityManager.Delete Method

Deletes specified activities

Namespace:   Microsoft.Workflow.Client
Assembly:  Microsoft.Workflow.Client (in Microsoft.Workflow.Client.dll)

Overload List

	Name	Description
	Delete()	Deletes all workflow activities in the current scope.
	Delete(IDictionary<String, String>)	Deletes workflow activities matching specified metadata filter in the current scope.
	Delete(IDictionary<String, String>, Boolean)	Deletes workflow activities matching specified metadata filter in the current scope and optionally terminate dependent workflow instances.
	Delete(String)	Deletes the specified workflow activity.
	Delete(String, Boolean)	Deletes the specific workflow activity and optionally terminate dependent workflow instances.

See Also

ActivityManager Class
Microsoft.Workflow.Client Namespace

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ActivityManager.Delete Method ()

Deletes all workflow activities in the current scope.

Syntax

public int Delete()

public:
int Delete()

member Delete : unit -> int

Public Function Delete As Integer

Return Value

Type: System.Int32

The number of deleted workflow activities.

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ActivityManager.Delete Method (IDictionary<String, String>)

Deletes workflow activities matching specified metadata filter in the current scope.

Syntax

public int Delete(
    IDictionary<string, string> metadataFilter
)

public:
int Delete(
    IDictionary<String^, String^>^ metadataFilter
)

member Delete : 
        metadataFilter:IDictionary<string, string> -> int

Public Function Delete (
    metadataFilter As IDictionary(Of String, String)
) As Integer

Parameters

• metadataFilter
  Type: System.Collections.Generic.IDictionary<String, String>

  Metadata filter for activities to be deleted.

Return Value

Type: System.Int32

The number of deleted workflow activities.

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ActivityManager.Delete Method (IDictionary<String, String>, Boolean)

Deletes workflow activities matching specified metadata filter in the current scope and optionally terminate dependent workflow instances.

Syntax

public int Delete(
    IDictionary<string, string> metadataFilter,
    bool terminateDependentInstances
)

public:
int Delete(
    IDictionary<String^, String^>^ metadataFilter,
    bool terminateDependentInstances
)

member Delete : 
        metadataFilter:IDictionary<string, string> *
        terminateDependentInstances:bool -> int

Public Function Delete (
    metadataFilter As IDictionary(Of String, String),
    terminateDependentInstances As Boolean
) As Integer

Parameters

• metadataFilter
  Type: System.Collections.Generic.IDictionary<String, String>

  Collection of metaDataFilters that specifies the criteria for workflows to be deleted.

• terminateDependentInstances
  Type: System.Boolean

  true if all existing instances of any workflow that used a deleted activity should be terminated; false if existing instances of the affected workflows should continue execution.

Return Value

Type: System.Int32

The number of deleted workflow activities.

Remarks

If metadata filter is null then all workflow activities in the current scope will be delete. Otherwise only activities with the matching metadata filter will be deleted.

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ActivityManager.Delete Method (String)

Deletes the specified workflow activity.

Syntax

public void Delete(
    string activityName
)

public:
void Delete(
    String^ activityName
)

member Delete : 
        activityName:string -> unit

Public Sub Delete (
    activityName As String
)

Parameters

• activityName
  Type: System.String

  Name of the activiity to be deleted.

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ActivityManager.Delete Method (String, Boolean)

Deletes the specific workflow activity and optionally terminate dependent workflow instances.

Syntax

public void Delete(
    string activityName,
    bool terminateDependentInstances
)

public:
void Delete(
    String^ activityName,
    bool terminateDependentInstances
)

member Delete : 
        activityName:string *
        terminateDependentInstances:bool -> unit

Public Sub Delete (
    activityName As String,
    terminateDependentInstances As Boolean
)

Parameters

• activityName
  Type: System.String

  Name of the activiity to be deleted.

• terminateDependentInstances
  Type: System.Boolean

  true if all existing instances of any workflow that used a deleted activity should be terminated; false if existing instances of the affected workflows should continue execution.

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