---
id: fast-foundation.numberfield.step
title: NumberField.step property
hide_title: true
---
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[@microsoft/fast-foundation](./fast-foundation.md) &gt; [NumberField](./fast-foundation.numberfield.md) &gt; [step](./fast-foundation.numberfield.step.md)

## NumberField.step property

Amount to increment or decrement the value by

<b>Signature:</b>

```typescript
step: number;
```

## Remarks

HTMLAttribute: step
