Provides access to a search audience's bidding fields.

### Methods:

| Member | Type | Description |
|---|---|---|
| [clearBidModifier()](https://developers.google.com/google-ads/scripts/docs/reference/adsapp/adsapp_searchaudiencebidding#clearBidModifier) | `void` | Clears the bid modifier value. |
| [getBidModifier()](https://developers.google.com/google-ads/scripts/docs/reference/adsapp/adsapp_searchaudiencebidding#getBidModifier) | `double` | Returns the current bid modifier value. |
| [setBidModifier(modifier)](https://developers.google.com/google-ads/scripts/docs/reference/adsapp/adsapp_searchaudiencebidding#setBidModifier_modifier) | `void` | Sets the bid modifier value for this audience to the specified value. |

## `clearBidModifier()`

Clears the bid modifier value.

Returns nothing.

## `getBidModifier()`

Returns the current bid modifier value.

### Return values:

| Type | Description |
|---|---|
| `double` | The current bid modifier value. |

## `setBidModifier(modifier)`

Sets the bid modifier value for this audience to the specified value.

The bid modifier is a multiplier applied to the audience's bids, with an
acceptable range from `0.1` (a `90%` decrease) to
`10.0` (a `900%` increase).

For more information about bid modifiers please see the [Google Ads Help
Center article](https://support.google.com/google-ads/answer/2732132).

Returns nothing.

### Arguments:

| Name | Type | Description |
|---|---|---|
| modifier | `double` | The new bid modifier value. |