UiPath.Studio.Activities.Api.Activities

In this section you can find more information on how to build activities using UiPath.Studio.Activities.Api.Activities.

ActivityDataIds

Note: This feature was introduced in UiPath.Studio.Activities.Api v21.4.

Enables drag-and-drop functionality for activities, for example dragging items from the Resources panel onto an activity.

Constants

Type	Name
string	AssetDataId
string	ProcessDataId
string	QueueDataId
string	EntityDataId
string	UiElementDataId

IActivityFactoryRepository

Note: This feature was introduced in UiPath.Studio.Activities.Api v21.4.

A repository of activity factories.

Methods

void Register(RegisterArgs registerArgs)

Registers a RegisterArgs specific for an activity.

Parameter Type	Parameter Name
RegisterArgs	registerArgs

public void Register(Type activityType, Func<string, Activity> activityFactory, string activityDataId)

Registers a factory method for creating the specified activityType type activity and associates the activityDataId with the activity type.

Parameter Type	Parameter Name
Type	activityType
Func<string, Activity>	activityFactory
string	ActivityDataIds

<void Register<T>(Func<string, T> activityFactory, string activityDataId)

Registers a factory method for creating the specified T type activity and associates the activityDataId with the activity type.

Parameter Type	Parameter Name
Func<string, T>	activityFactory
string	ActivityDataIds

IActivitySynonymService

Note: This feature was introduced in UiPath.Studio.Activities.Api v21.10.

Exposes the functionality of adding activity synonyms.

Methods

void SetActivitySynonyms(Type activity, IReadOnlyCollection/ synonyms)

Adds a list of synonyms for a given activity.

Parameter Type	Parameter Name	Remarks
Type	Activity	The type of activity.
IReadOnlyCollection/	synonyms	A collection of synonyms for the activity.

IActivityTriggerService

Note: This feature was introduced in UiPath.Studio.Activities.Api v22.4.

Exposes functionality for trigger activities to register information about themselves.

Properties

Type	Name	Description
bool	IsEnabled	Indicates if Studio supports triggers (HasFeature is true and feature flag is true).

Methods

void SetData(Type activityType, TriggerData triggerData)

Allows an activity to register information about its output argument, like type (e.g. SalesForceAccount, Office365Message[]) and name.

Parameter Type	Parameter Name	Remarks
Type	activityType	The type of activity.
TriggerData	triggerData	The associated trigger data for this activity,

IAttendedActivityService

Note: This feature was introduced in UiPath.Studio.Activities.Api v21.10.

Exposes the functionality of setting an activity as attended.

Methods

void SetActivityAttended(Type activity)

Sets the isAttended flag for a given activity.

Parameter Type	Parameter Name	Remarks
Type	Activity	The activity which needs to be registered as attended.

RegisterArgs

Note: This feature was introduced in UiPath.Studio.Activities.Api v21.4.

Arguments used to exchange information between Studio and activities related to activity type, activity data ID, and multiple factory methods for creating the selected activity type.

Properties

Type	Name	Description
string	ActivityDataId	The associated ID for the activity type.
Type	ActivityType	The activity type of the activity created by the associated factory method (ActivityFactoryV1 or ActivityFactoryV3).

Methods

public Func<string, Activity> FactoryV1

Factory method for creating the specified activity type. The string parameter is the optional associated data (asset name, queue name, etc.).

Parameter Type	Parameter Name	Remarks
Func<string, Activity>	FactoryV1	The type of activity.

public Func<string, Activity> FactoryV3

Factory method for creating the specified activity type. The string parameter is the optional associated data (asset name, queue name, etc.).

Parameter Type	Parameter Name	Remarks
Func<string, Activity>	FactoryV3	The type of activity.

public Func<string, Task<Activity>> FactoryV4

Factory method for creating the specified activity type. The string parameter is the optional associated data (asset name, queue name, etc.). Requires Studio 2022.4 or later.

Parameter Type	Parameter Name	Remarks
Func<string, Task<Activity>>	FactoryV4	The type of activity.

TriggerData

Note: This feature was introduced in UiPath.Studio.Activities.Api v22.4.

Trigger data for the activity.

Properties

Type	Name	Description
string	PropertyName	Name of the activity property which holds the trigger data.
string	Name	Name of the variable or argument which Studio will create and map to the activity property.
Type	Type	The type of the trigger data (e.g. Office365Email[]).
ArgumentDirection	Direction	Not used, but allows activities to specify if the data is for input or output. Currently output only.