Function getCustomFloat

getCustomFloat(accessCredential: DatasetWithId, field: URL): undefined | number
Reads the custom float value with the provided name in the consent section of the provided Access Credential. Throws on type mismatch, and returns undefined if no values are found.
Parameters
- accessCredential: DatasetWithId
  The Access Credential (Access Grant or Access Request)
- field: URL
Returns undefined | number
the custom float field with the provided name
Example
```
const accessRequest = await issueAccessRequest({...}, {
 ...,
 customFields: new Set([
    {
      key: new URL("https://example.org/ns/customFloat"),
      value: 1.1,
    },
  ]),
});
// f is 1.1
const f = getCustomFloat(accessRequest, new URL("https://example.org/ns/customFloat"));
```
Since
3.2.0
- Defined in src/common/getters.ts:603