> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell-universal/powershell-commands/new-uderrorboundary.md).

# New-UDErrorBoundary

New-UDErrorBoundary wraps a section of PowerShell Universal code so runtime errors are caught and displayed on the page instead of crashing it.

### Synopsis

Defines a new error boundary around a section of code.

### Syntax

```powershell
New-UDErrorBoundary [-Content] <ScriptBlock> [<CommonParameters>]
```

### Description

Defines a new error boundary around a section of code. Error boundaries are used to trap errors and display them on the page.

### Parameters

#### -Content

The content to trap in an error boundary.

```
Required?                    true
Position?                    1
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### Common parameters

This cmdlet supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable, and OutVariable. For more information, see [about\_CommonParameters](https://go.microsoft.com/fwlink/?LinkID=113216).

### Outputs

### Examples

#### Example 1: Error Boundary

```powershell
New-UDErrorBoundary -Content {
   throw 'This is an error'
}
```

Defines an error boundary that traps the exception that is thrown and displays it on the page.

\[Component("Error Boundary", "Bug", "Creates a new card.")]


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.devolutions.net/powershell-universal/powershell-commands/new-uderrorboundary.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.