---
title: "Lut..::.Length Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Transforms_Lut_Length.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/)

# Lut.Length Property 
 
Returns number of LUT entries.
 
**Namespace:** [Aurigma.GraphicsMill.Transforms](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Transforms.htm.md)
 **Assembly:** Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
 
## Syntax
  
```
Public ReadOnly Property Length As Integer
```
 
```csharp
public int Length { get; }
```
 
### Property Value
Number of LUT entries.
 
## Remarks
 When LUT array is not initialized ([IsEmpty](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Transforms_Lut_IsEmpty.htm.md) = **true**), it returns 0. If property [IsExtended](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Transforms_Lut_IsExtended.htm.md) is **false**, it returns 256. Otherwise it returns 65536.
   
## See Also

### Reference

- [Lut Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Transforms_Lut.htm.md)
- [Aurigma.GraphicsMill.Transforms Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Transforms.htm.md)