## indexSearchParameter() function [​](/content/docs/sdk/core.indexsearchparameter#indexsearchparameter-function "Direct link to indexSearchParameter(/index.html) function")

Indexes a SearchParameter resource for fast lookup. Indexes by SearchParameter.code, which is the query string parameter name.

**Signature:**

```typescript
export declare function indexSearchParameter(searchParam: SearchParameter): void;
```

## Parameters [​](/content/docs/sdk/core.indexsearchparameter#parameters "Direct link to Parameters"/index.html)

| Parameter   | Type              | Description                       |
|-------------|-------------------|-----------------------------------|
| searchParam | SearchParameter    | The SearchParameter resource.     |

**Returns:**

void

- [indexSearchParameter() function](/content/docs/sdk/core.indexsearchparameter#indexsearchparameter-function/index.html)
- [Parameters](/content/docs/sdk/core.indexsearchparameter#parameters/index.html)