Question

I came across the following snippet :

jobjectArray result;
 int i;
 jclass intArrCls = (*env)->FindClass(env,"[I"); // will return an array class
 if(intArrCls == NULL) {
     return NULL;
 }
 result = (*env)->NewObjectArray(env,size,intArrCls,NULL);

In the above snippet what does (*env)->FindClass(env,"[I") return ? what does "[I" denote ? I checked the DOCS but didn’t understand

Answer 1

what does "[I" denote ?

[I is the bytecode notation for the type int[].

This is, among other places, documented here: Class.getName()