discoverUserIdentityWithEmailAddress
Fetches information about a single user based on the user’s email address.
Declaration
Promise< CloudKit.UserIdentitiesResponse, CloudKit.CKError > discoverUserIdentityWithEmailAddress(
String emailAddress
);Parameters
- emailAddress:
The user’s email address.
Return Value
A Promise object that resolves to CloudKit.UserIdentitiesResponse object, or rejects to a CKError object.
Discussion
Use this method to get the ID of a user based on the user’s email address. The user must meet the following criteria:
The user must be in the current user’s address book.
The user must have run the app.
The user must have granted the permission to be discovered for this container.