| Overload | Description |
|---|---|
| IndexOf(IFilterExpression) | Returns an expression that is an IndexOf expression of the current expression and toFind. |
| IndexOf(String) | Returns an expression that is an IndexOf expression of the current expression and toFind. |
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+