Short name: Win Access
Requires: Base Development System
Classes: FireWire Instr, PXI Instr, PXI MemAcc, VXI/GPIB-VXI/VME RBD Instr, Instr, VXI/GPIB-VXI MBD Instr, VXI/GPIB-VXI/VME MemAcc
Returns whether the current session has a mapped window, and if so, whether the window allows direct pointer dereferences.
| 1 | Not Mapped | 
| 2 | Use Peek/Poke Operations | 
| 3 | Can Dereference Pointer | 
| 4 | Pointer value is byte-swapped | 
The following table lists the characteristics of this property.
| Data type | ![]()  | 
| Permissions | Read Only |