# ApiParameterAttribute.IsRequired

Kind: Property  
Namespace: `Sisk.Documenting.Annotations`  
Assembly: `Sisk.Documenting.dll`  
Source: https://docs.sisk-framework.org/api/Sisk.Documenting.Annotations.ApiParameterAttribute.IsRequired.html

## IsRequired {#Sisk_Documenting_Annotations_ApiParameterAttribute_IsRequired}

Gets or sets a value indicating whether the parameter is required.

```csharp
public bool IsRequired { get; set; }
```

### Property Value

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