C - Level JSAP - switching to C++ breaks I am using the C-Level Extensibility JSAPI in Adobe Animate 2023. I downloaded the official sample file and learned that the API requires to call JS_DefineFunction. To test the API, I programmed this simple extension (using the C programming language) :#include <Windows.h>
#include <stdlib.h>
#include <tchar.h>
#include <mm_jsapi.h>
JSBool messageBox(JSContext *cx, JSObject *obj, unsigned int argc, jsval *argv, jsval *rval) {
if (argc != 2) return JS_FALSE;
unsigned int textLength;
unsigned short* text = JS_ValueToString(cx, argv[0], &textLength);
unsigned int captionLength;
unsigned short* caption = JS_ValueToString(cx, argv[1], &captionLength);
int result = MessageBoxW(NULL, (const wchar_t*) text, (const wchar_t*) caption, MB_YESNOCANCEL);
*rval = JS_IntegerToValue(result);
return JS_TRUE;
}
MM_STATE
void MM_Init() {
JS_DefineFunction(L"messageBox", messageBox, 2);
} Please note that the code above functions properly.
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