Instance Method

delete(_:)

Deletes a group from the contact store.

Declaration

func delete(_ group: CNMutableGroup)

Parameters

group

The group to delete.

Discussion

This method overrides any previously made add request on the group. The group to be deleted must already exist in the contact store. If it does not, the delete request fails, the CNErrorCodeRecordDoesNotExist error is thrown, and the CNErrorUserInfoAffectedRecordsKey array is updated to contain that object.

See Also

Saving Group Changes

func update(CNMutableGroup)

Updates an existing group in the contact store.

func addMember(CNContact, to: CNGroup)

Adds a contact as a member of a group.

func removeMember(CNContact, from: CNGroup)

Removes a contact as a member of a group.