# Class PermissionTargetNotFoundException

OptimaJet.Workflow.Api.Exceptions.PermissionTargetNotFoundException

An exception thrown when an permission target permission is not found.

Namespace: [OptimaJet.Workflow.Api.Exceptions](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api.Exceptions/)

```csharp
public class PermissionTargetNotFoundException : InvalidOperationException, ISerializable
```

## Type Hierarchy

-   [Exception](https://learn.microsoft.com/dotnet/api/system.exception)
    -   [SystemException](https://learn.microsoft.com/dotnet/api/system.systemexception)
        -   [InvalidOperationException](https://learn.microsoft.com/dotnet/api/system.invalidoperationexception)
            -   PermissionTargetNotFoundException Current type
                -   Implemented interfaces
                    -   [ISerializable](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.iserializable)

## Constructors

`public PermissionTargetNotFoundException(string? target = null)` 

An exception thrown when permission target is not found.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `target` | `String` | The name of the permission target that was not found. |

[Previous OperationGroupNotFoundException](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api.Exceptions/OperationGroupNotFoundException/) [Next ProcessParameterDeserializationException](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api.Exceptions/ProcessParameterDeserializationException/)