# Sign Node

## Description

Per component, returns -1 if the value of input **In** is less than zero, 0 if equal to zero and 1 if greater than zero.

## Ports

Name | Direction | Type | Description |
---|---|---|---|

In | Input | Dynamic Vector | Input value |

Out | Output | Dynamic Vector | Output value |

## Generated Code Example

The following example code represents one possible outcome of this node.

```
void Unity_Sign_float4(float4 In, out float4 Out)
{
Out = sign(In);
}
```