Entry Key Invalidation Function

warning

The following content applies to iOS version 4.4.2 and above.

Overview

This document describes the function provided by the NetFUNNEL iOS agent for deleting entry keys stored in the application.

Entry Key Invalidation

The NetFUNNEL iOS agent saves keys in UserDefaults (app data) when a waiting state occurs. When using an entry pass, you can reuse the key to enter again without waiting. 'Entry Key Invalidation' is a feature used when you want to invalidate the entry key at a specific point in time, forcing the user to wait again.

Netfunnel.shared.nfClear('{{PROJECT_KEY}}', '{{SEGMENT_KEY}}');

Parameter	Type	Description
projectKey	String?	Project key to delete
segmentKey	String?	Segment key to delete

info

The scope of entry key deletion varies depending on the parameters provided. Depending on the combination of projectKey and segmentKey, the deletion can be by segment, by project, or for all data.

Case	projectKey	segmentKey	Deletion Scope
1	O	O	Deletes only the entry key for the specified segment in the project
2	O	X	Deletes all entry keys for all segments in the specified project
3	X	X	Deletes all entry keys for all projects and segments

// Example 1: Remove only the entry key for segment "segKey_1234" in project "service_1"
Netfunnel.shared.nfClear("service_1", "segKey_1234");

// Example 2: Remove all entry keys for all segments in project "service_1"
Netfunnel.shared.nfClear("service_1", null);

// Example 3: Remove all entry keys for all projects and segments
Netfunnel.shared.nfClear();