## getSearchParameter() function
Returns a search parameter for a resource type by search code.

**Signature:**
```typescript
export declare function getSearchParameter(resourceType: string, code: string): SearchParameter | undefined;
```

## Parameters
| Parameter     | Type   | Description                          |
|---------------|--------|--------------------------------------|
| resourceType  | string | The FHIR resource type.              |
| code          | string | The search parameter code.           |

**Returns:**
SearchParameter | undefined  
The search parameter if found, otherwise undefined.