# SetOptionDigits

Sets the number of decimal digits for a numeric option.

## Syntax

```typescript
SetOptionDigits(name: string, digits: number): void
```

## Parameters

* `name` - A string containing the name of the option to set the digits for.
* `digits` - A number representing the number of decimal digits to display.

## Return Value

This method does not return a value.

## Description

The `SetOptionDigits` method sets the number of decimal digits for a numeric option. This is used to define how many decimal places should be displayed and used for a numeric option in an indicator or strategy.

## Example

```typescript
// Register a level option
this.api.RegOption("Overbought Level", TOptionType.DOUBLE, 70.0);

// Set to display 1 decimal digit
this.api.SetOptionDigits("Overbought Level", 1);

// Register a multiplier option
this.api.RegOption("Multiplier", TOptionType.DOUBLE, 2.618);

// Set to display 3 decimal digits
this.api.SetOptionDigits("Multiplier", 3);
```