# CaseSensitivity

> The CaseSensitivityType for option strings. Defaults to CaseSensitivityType.CaseSensitive. Comparison of option strings is culture-aware.

## Definition

* **Type:** Property
* **Namespace:** [Unity.SmartStrings.Extensions](/engine/6000.7/script-reference/unity/smartstrings/extensions.md)
* **Assembly:** UnityEngine.SmartStringsModule

```csharp
public CaseSensitivityType CaseSensitivity { get; set; }
```