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Developer Guide
Last updated Mar 23, 2024

UiPath.Studio.Activities.Api

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

AssetRequestParameters

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

Structure used to query the IAssetApiService in order to retrieve Orchestrator assets.

Properties

Type

Name

string

Expand

string

Filter

string

Select

string

OrderBy

int?

Top

int?

Skip

bool?

Count

DesignFeatureKeys

List of feature keys to check if a feature is available.

Properties

Type

Name

Value

Introduced in

string

Settings

SettingsV1

Studio 2019.10

string

SettingsV2

SettingsV2

Studio 2020.4

string

SettingsV3

SettingsV3

Studio 2021.10

string

Theme

ThemeV1

Studio 2019.10

string

Wizards

WizardsV1

Studio 2019.10

string

WizardsV2

WizardsV2

Studio 2020.4

string

WizardsV3

WizardsV3

Studio 2020.4

string

WizardsV4

WizardsV4

Studio 2020.10

string

AccessProvider

AccessProviderV1

Studio 2019.10

string

AccessProviderV2

AccessProviderV2

Studio 2020.10

string

AccessProviderV3

AccessProviderV3

Studio 2020.10

string

Telemetry

TelemetryV1

Studio 2019.10

string

WorkflowAnalyzer

WorkflowAnalyzerV1

Studio 2019.10

string

WorkflowAnalyzerV2

WorkflowAnalyzerV2

Studio 2019.10.2

string

WorkflowAnalyzerV3

WorkflowAnalyzerV3

Studio 2019.10.3

string

ProjectProperties

ProjectPropertiesV1

Studio 2020.4

string

ProjectPropertiesV2

ProjectPropertiesV2

Studio 2021.10

string

ProjectPropertiesV3

ProjectPropertiesV3

Studio 2022.4

string

WorkflowAnalyzerV4

WorkflowAnalyzerV4

Studio 2020.4

string

WorkflowAnalyzerV5

WorkflowAnalyzerV5

Studio 2020.4.2

string

WorkflowAnalyzerV6

WorkflowAnalyzerV6

Studio 2020.10

string

WorkflowAnalyzerV7

WorkflowAnalyzerV7

Studio 2020.10

string

WorkflowAnalyzerV8

WorkflowAnalyzerV8

Studio 2020.10.3

string

WorkflowAnalyzerV9

WorkflowAnalyzerV9

Studio 2021.4

string

WorkflowAnalyzerV10

WorkflowAnalyzerV10

Studio 2021.10

string

WorkflowAnalyzerV11

WorkflowAnalyzerV11

Studio 2022.4

string

WorkflowAnalyzerV12

WorkflowAnalyzerV12

Studio 2022.4

string

WorkflowAnalyzerV13

WorkflowAnalyzerV13

Studio 2022.4

string

ScopedActivities

ScopedActivitiesV1

Studio 2020.4

string

ActivitySynonyms

ActivitySynonymsV1

Studio 2021.10

string

ActivityTriggers

ActivityTriggersV1

Studio 2022.4

string

AttendedActivities

AttendedActivitiesV1

Studio 2021.10

string

InstallExtensions

InstallExtensionsV1

Studio 2020.4

string

InstallExcelAddIn

InstallExcelAddInV1

Studio 2020.10

string

ActivityFactory

ActivityFactoryV1

Studio 2020.10

string

ActivityFactoryV2

ActivityFactoryV2

Studio 2020.10

string

ActivityFactoryV3

ActivityFactoryV3

Studio 2021.4

string

ActivityFactoryV4

ActivityFactoryV4

Studio 2022.4

string

StudioDesignSettings

StudioDesignSettingsV1

Studio 2020.10

string

StudioDesignSettingsV2

StudioDesignSettingsV2

Studio 2021.10

string

ExpressionService

ExpressionServiceV1

Studio 2020.10

string

DesignTimeExpressionExpanderService

DesignTimeExpressionExpanderServiceV1

Studio 2021.10

string

ExclusiveScopedActivities

ExclusiveScopedActivitiesV1

Studio 2020.10

string

MockingCapabilities

MockingCapabilitiesV1

Studio 2020.10

string

MockingCapabilitiesV2

MockingCapabilitiesV2

Studio 2020.10

string

ObjectRecorderHighlight

ObjectRecorderHighlight

Studio 2021.10

string

ObjectRecorderCurrentElements

ObjectRecorderCurrentElements

Studio 2021.10

string

ObjectRepository

ObjectRepositoryV1

Studio 2020.10

string

SimpleObjectRepository

SimpleObjectRepositoryV1

Studio 2021.10

string

OrganizationalSettings

OrganizationalSettingsV1

Studio 2020.10.3

string

WindowOperations

WindowOperationsV1

Studio 2021.4

string

WindowOperationsV2

WindowOperationsV2

Studio 2021.4

string

PackageBindings

PackageBindingsV1

Studio 2021.4

string

PackageBindingsV2

PackageBindingsV2

Studio 2021.10

string

PackageBindingsV3

PackageBindingsV3

Studio 2022.4

string

OrchestratorApi

OrchestratorApiV1

Studio 2021.10

string

LicenseApi

LicenseApiV1

Studio 2021.10

string

BusyService

BusyServiceV1

Studio 2021.10

string

ModernClassicSetting

ModernClassicSettingV1

Studio 2021.10

string

AutoCaptureElements

AutoCaptureElements

Studio 2021.10

Remarks

You can check if a feature is available by invoking the IHasFeature.HasFeature method using the key.

IAssetApiService

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

Exposes the API for performing asset-related operations.

Methods

Task<IEnumerable<string>> GetAssets(int top, string folder = null)

Returns a list of strings representing the asset names in the specified folder. If a folder is not specified, the default folder is used.

Parameter Type

Parameter Name

Remarks

int

top

The number of assets to retrieve.

string

folder

The folder in which the assets are defined. If null, all the assets visible to the current users will be retrieved.
Task<IEnumerable<string>> GetAssets(AssetRequestParameters requestParameters, string folder = null)

Returns a list of strings representing the asset names in the specified folder. If a folder is not specified, the default folder is used.

Parameter Type

Parameter Name

Remarks

AssetRequestParameters

requestParameters

Advanced query parameters. See AssetRequestParameters.

string

folder

The folder in which the assets are defined. If null, all the assets visible to the current users will be retrieved.
Task<IEnumerable<string\>\> GetAssetFolders(int top)

Returns the list of accessible folders.

Parameter Type

Parameter Name

Remarks

int

top

The number of folders to retrieve.

IExtensionsInstallerService

A way to install extensions from an activities package.

Methods

void InstallExtension(string extensionName)

Exposes installed extensions to activities.

Parameter Type

Parameter Name

Remarks

string

extensionName

The name of the extension.

void InstallExcelAddIn()

Triggers the installation process for the UiPath Excel Add-in for StudioX.

IOrchestratorApiService

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

Top-level wrapper for Orchestrator-related operations. Exposed in IWorkflowDesignApi.

Properties

Type

Name

Description

AssetApiService

A reference to an asset-related Orchestrator API.

IOrganizationalSettingsService

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

Interface that describes how to read organizational settings.

Methods

Task<Dictionary<string, object>> GetSettingsAsync(IEnumerable<string\> keys, CancellationToken ct = default(CancellationToken))

Retrieves multiple organizational settings from a data source and returns a map of the keys found and their values.

Parameter Type

Parameter Name

Remarks

IEnumerable<string>

keys

An enumeration of organizational setting keys.

CancellationToken

ct

A dictionary which maps each of the found keys and its value.

IRegisterAnalyzerConfiguration

Component called by the analyzer application in each rule assembly, in order to configure the host analyzer.

Methods

void Initialize(IAnalyzerConfigurationService workflowAnalyzerConfigService)

Offers an injection point to the implementing assembly in order to access IAnalyzerConfigurationService capabilities.

Parameter Type

Parameter Name

Remarks

IAnalyzerConfigurationService

workflowAnalyzerConfigService

A reference to IAnalyzerConfigurationService to use in order to register rules.

IRegisterWorkflowDesignApi

Workflow designer API registration. It follows the same pattern as IRegisterMetadata. Studio will scan the types in your assembly for implementations of this interface. If an implementation is found, an instance is created by Studio and the API instance is handed through IRegisterWorkflowDesignApi.Initialize(IWorkflowDesignApi.

Note:
Older Studio versions that do not ship with the API will not be able to load your assembly. If you want to keep the compatibility with the older Studio versions, instead of implementing this interface, add an Initialize(object) method on the implementation of IRegisterMetadata that Studio will discover through reflection. Cast the object parameter to IWorkflowDesignApi on your side. The same IWorkflowDesignApi instance may be retrieved from the designer context through GetService.

Methods

void Initialize(IWorkflowDesignApi api)

Register the API instance.

Parameter Type

Parameter Name

Remarks

IWorkflowDesignApi

api

A reference to IWorkflowDesignApi to use in order to access Studio features.

IStudioDesignSettingsService

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

Interface for functionality related to the Studio Designer panel.

Properties

Type

Name

Remarks

bool

ModernBehavior

If set to true, the Modern Design Experience is enabled.

bool

UseConnectionService

If set to true, Integration Service connections are enabled by default. Requires Studio 2021.10 or later.

IWindowOperationsService

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

The entry point for window-related operations.

Methods

IntPtr GetMainWindowHandle()

Returns a handle to the main Studio window.

void MinimizeMainWindow()

Minimizes the main Studio window.

void MaximizeMainWindow()

Maximizes the main Studio window.

void RestoreMainWindow()

Restores the main Studio window.

void DisableMainWindow()

Disables the main Studio window.

void EnableMainWindow()

Enables the main Studio window.

IWorkflowDesignApi

Entry point into the API. You can obtain an instance of this interface by implementing IRegisterWorkflowDesignApi or by adding a void Initialize(object) in your implementation of IRegisterMetadata interface.

Inheritance

IHasFeature > IWorkflowDesignApi

Properties

Type

Name

Accessors

OrganizationalSettings

get

Settings

get

Telemetry

get

Theme

get

Wizards

get

AccessProvider

get

ProjectPropertiesService

get

ScopedActivitiesService

get

ActivitySynonymService

get

AttendedActivityService

get

DesignTimeExpressionExpanderService

get

ActivityFactory

get

ObjectLibrary

get

ExtensionsInstallerService

get

StudioDesignSettings

get

ExpressionService

get

ExclusiveScopedActivitiesService

get

MockActivityService

get

WindowOperations

get

PackageBindings

get

LicenseApiService

get

BusyService

get

ActivityTriggerService

get

Remarks

This API is available in both Studio and Workflow Analyzer processes.

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