# Parallel

> `System.Activities.Statements.Parallel`

`System.Activities.Statements.Parallel`

## Description

Executes all child activities simultaneously and asynchronously. The activity completes when all activities in the body complete or when the expression in the **Condition** property evaluates to `true`.

## Project compatibility

**Windows - Legacy** | **Windows**

## Windows - Legacy, Windows configuration

Add the activities you want to execute simultaneously within the body of the Parallel activity.

### Properties
#### Common 

* **DisplayName** : The display name of the activity.

#### Misc

* **Condition** : The expression that, when evaluated as `true`, determines the completion of the **Parallel** activity.
* **Private** : If selected, the values of variables and arguments are no longer logged at Verbose level.