> For the complete documentation index, see [llms.txt](https://docs.yarnspinner.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yarnspinner.dev/3.1/api/csharp/yarn.compiler/yarn.compiler.declaration/yarn.compiler.declaration.defaultvalue.md).

# DefaultValue

Property in [Declaration](/3.1/api/csharp/yarn.compiler/yarn.compiler.declaration.md)

## Summary

Gets the default value of this [Declaration](/3.1/api/csharp/yarn.compiler/yarn.compiler.declaration.md) , if no value has been specified in code or is available from a [Dialogue](/3.1/api/csharp/yarn/yarn.dialogue.md) 's [IVariableStorage](/3.1/api/csharp/yarn/yarn.ivariablestorage.md) .

```csharp
public IConvertible? DefaultValue { get; internal set; }
```