## Interface `QueryDslFieldValueFactorScoreFunction`

| Name | Type | Description |
| - | - | - |
| `factor` | [double](./double.md) | Optional factor to multiply the field value with. |
| `field` | [Field](./Field.md) | Field to be extracted from the document. |
| `missing` | [double](./double.md) | Value used if the document doesn’t have that field. The modifier and factor are still applied to it as though it were read from the document. |
| `modifier` | [QueryDslFieldValueFactorModifier](./QueryDslFieldValueFactorModifier.md) | Modifier to apply to the field value. |