using System; using AxZKFPEngXControl; // Reference to the ZKFinger ActiveX component namespace PortableBiometricApp public class FingerprintManager private AxZKFPEngX zkFingerReader; public void InitializeReader() try // Create the component instance zkFingerReader = new AxZKFPEngX(); // Initialize the engine if (zkFingerReader.InitEngine() == 0) Console.WriteLine("ZKFinger Engine initialized successfully."); // Display connected device count int deviceCount = zkFingerReader.SensorCount; Console.WriteLine($"Connected Sensors: deviceCount"); else Console.WriteLine("Failed to initialize ZKFinger Engine."); catch (Exception ex) Console.WriteLine($"Error loading portable SDK components: ex.Message"); Use code with caution. Troubleshooting Common Errors 1. "Component Not Registered" / REGDB_E_CLASSNOTREG
18;write_to_target_document7;default0;520;18;write_to_target_document1a;_aa7sabDwBvqg1sQPyYGvkA0_20;a5; Key Components of the SDK 0;16; zkfinger sdk 50 download portable
When implementing fingerprint authentication: using System; using AxZKFPEngXControl; // Reference to the
The following implementation demonstrates how to initialize the portable engine, capture a fingerprint fingerprint template, and verify identities using a pure file-local approach. 1. Portable Initialization and Setup Console.WriteLine($"Connected Sensors: deviceCount")
⚠️ : Connect the fingerprint scanner to your PC only after the driver has been successfully installed.