setMeta method
Implementation
void setMeta(String name, Variant value) {
using((arena) {
final ptrArgArray = arena.allocate<GDExtensionConstTypePtr>(sizeOf<GDExtensionConstTypePtr>() * 2);
final gdname = StringName.fromString(name);
(ptrArgArray + 0).value = gdname.nativePtr.cast();
(ptrArgArray + 1).value = value.nativePtr.cast();
gde.ffiBindings.gde_object_method_bind_ptrcall(
_bindings.methodSetMeta, nativePtr.cast(), ptrArgArray, nullptr.cast());
});
}