| sq_getuserdata |
SQRESULT sq_getuserdata(HSQUIRRELVM v, SQInteger idx, SQUserPointer * p, SQUserPointer * typetag);
gets a pointer to the value of the userdata at the idx position in the stack.
- parameters:
-
- HSQUIRRELVM v
-
the target VM
- SQInteger idx
-
an index in the stack
- SQUserPointer * p
-
A pointer to the userpointer that will point to the userdata's payload
- SQUserPointer * typetag
-
A pointer to a SQUserPointer that will store the userdata tag(see sq_settypetag). The parameter can be NULL.
- return:
-
a SQRESULT