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 # Method Convert

 Last update: 19.06.2026 

Namespace: [Phoenix.BuilderUIClient](Phoenix.BuilderUIClient.md)  
Assembly: Phoenix.BuilderUIClient.dll

## Convert(object, Type, object, CultureInfo)

Negates a value

```csharp
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)


```

### Parameters

`value` [object](https://learn.microsoft.com/dotnet/api/system.object)

The value produced by the binding source.

`targetType` [Type](https://learn.microsoft.com/dotnet/api/system.type)

The type of the binding target property.

`parameter` [object](https://learn.microsoft.com/dotnet/api/system.object)

The converter parameter to use.

`culture` [CultureInfo](https://learn.microsoft.com/dotnet/api/system.globalization.cultureinfo)

The culture to use in the converter.

### Returns

[object](https://learn.microsoft.com/dotnet/api/system.object)

negated version of the value