# PdfFillRule enum

> Which regions of a self-intersecting or nested path count as inside.

Namespace: [PdfNetStack.Drawing](https://www.jadev-corp.com/api/pdfnetstack-drawing/)  
Assembly: PdfNetStack.dll  
Package: `PdfNetStack`

Which regions of a self-intersecting or nested path count as inside.

```csharp
public enum PdfFillRule
```

## Fields

`NonZero = 0` 

Nonzero winding number. Nested shapes drawn in the same direction stay filled.

`EvenOdd = 1` 

Even-odd. Nested shapes alternate between filled and holes.

Source: https://www.jadev-corp.com/pdfnetstack/api/pdfnetstack-drawing/pdffillrule/