sdk
latest
false
- Overview
- Custom activities
- Migrating activities to .NET 6
- Release notes
- Building workflow analyzer rules
- Building activities project settings
- Creating custom wizards
- Prioritize activities by scope
- UiPath.Activities.Api.Base
- UiPath.Studio.Activities.Api
- UiPath.Studio.Activities.Api.Activities
- UiPath.Studio.Activities.Api.BusyService
- UiPath.Studio.Activities.Api.ExpressionEditor
- UiPath.Studio.Activities.Api.Expressions
- UiPath.Studio.Activities.Api.Licensing
- UiPath.Studio.Activities.Api.Mocking
- UiPath.Studio.Activities.Api.ObjectLibrary
- UiPath.Studio.Activities.Api.PackageBindings
- UiPath.Studio.Activities.Api.ProjectProperties
- UiPath.Studio.Activities.Api.ScopedActivities
- UiPath.Studio.Activities.Api.Settings
- UiPath.Studio.Activities.Api.Wizards
- UiPath.Studio.Activities.Api.Workflow
- UiPath.Studio.Api.Controls
- UiPath.Studio.Api.Telemetry
- UiPath.Studio.Api.Theme
- Robot JavaScript SDK
- Triggers SDK
- Agents SDKs
Developer guide
Last updated Mar 30, 2026
UiPath.Studio.Activities.Api.ExpressionEditor
In this section you can find more information on how to build activities using UiPath.Studio.Activities.Api.ExpressionEditor.
CreateArgs
Note:
This feature was introduced in UiPath.Studio.Activities.Api v22.10.
Holds expression editor creating arguments.
Properties
| Type | Name | Description |
|---|---|---|
| ModelItem | ModelItem | Model item to be used as OwnerActivity in Actipro ExpressionTextBox. Can have variables. Can be NULL, in which case a new/empty model item is created. |
| bool | IsMultiline | If true, supports multiple lines and is a pop-up window. |
ISimpleExpressionEditorEvents
Note:
This feature was introduced in UiPath.Studio.Activities.Api v22.10.
Properties
| Type | Name | Description |
|---|---|---|
| EventHandler | TextCommitted | Triggered when the text is committed (successful edit). |
| EventHandler | EditingCanceled | Triggered when the editing is cancelled (text did not change). |