First, you need to define your natives in your main plugin using this public:
Example:
PHP Code:
public plugin_natives()
{
register_native("zp_get_user_level", "_zp_get_user_level", 0);
return 0;
}
and then define what does that native:
PHP Code:
public _zp_get_user_level(/**some index **/)
{
//what should do this native?
}
That's it. This is how the natives works.
If you want to use a native in a plugin, just define it like this:
PHP Code:
native zp_get_user_level(/**some index **/)
Hope I helped you
