IntPtr jMethodID = JNIEnv.GetStaticMethodID(jClass, "methodName", "()Ljava/lang/String;");
IntPtr jMethodID = JNIEnv.GetStaticMethodID(jClass, "methodName", "(Ljava/lang/String;)Ljava/lang/String;"); string arg1 = "argument"; IntPtr jArg1 = JNIEnv.NewString(arg1); IntPtr jResult = JNIEnv.CallStaticObjectMethod(jClass, jMethodID, jArg1); string result = JNIEnv.GetStringUTFChars(jResult);This code example retrieves the Method ID of the static method called "methodName" that takes a String argument and returns a String from a Java class represented by the jClass object. It then calls this method with the argument "argument", stores the result in a pointer variable jResult, and converts it to a C# string variable called result. These examples are used in the package library JNI (Java Native Interface) in C#, which provides a way of interacting with Java code from within a C# application.