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This article mainly introduces the relevant knowledge of "what is the role of jni in java". The editor shows you the operation process through an actual case. The operation method is simple, fast and practical. I hope this article "what is the role of jni in java" can help you solve the problem.

Meaning of jni:

The main function of jni is that the jni standard has been a part of the java platform since jdk1.1. It provides a series of API that allows java to interact with other languages and calls functions in other languages in java code. Normally we use jni to call c or code in C++.

Examples of use:

Public class JniTest {static {System.loadLibrary ("MyNativeDll");} public static native void callCppMethod (); public static void main (String [] args) {System.out.println ("DLL path:" + System.getProperty ("java.library.path")); callCppMethod ();}} this is the end of the content about "what is the role of jni in java". Thank you for reading. If you want to know more about the industry, you can follow the industry information channel. The editor will update different knowledge points for you every day.

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