---
title: "Rational..::.Implicit Operator"
canonical: https://www.graphicsmill.com/docs/gm5/M_Aurigma_GraphicsMill_Rational_op_Implicit_1_a026b941.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# Rational.Implicit Operator
 
Converts this [Rational](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Rational.htm.md) class instance into [Single](http://msdn2.microsoft.com/en-us/3www918f) value.
 
**Namespace:** [Aurigma.GraphicsMill](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```
Public Shared Widening Operator CType ( _object As Rational _
) As Single
```
 
```csharp
public static implicit operator float (Rational object
)
```
 
### Parameters
 
 - object
     - Type: [Aurigma.GraphicsMill.Rational](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Rational.htm.md)
 [Rational](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Rational.htm.md) class instance which should be converted into [Single](http://msdn2.microsoft.com/en-us/3www918f).
 
### Return Value
 [Single](http://msdn2.microsoft.com/en-us/3www918f) converted from this [Rational](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Rational.htm.md) class instance.
   
## See Also

### Reference

- [Rational Structure](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Rational.htm.md)
- [Aurigma.GraphicsMill Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill.htm.md)