VB.NET
Dim Ret, Stp As Integer
Stp = 0 ' Ignores ESC key
Ret = GpStstop(Stp)
C
DWORD Ret, Stp;
Stp = 0; /* Ignores ESC key */
Ret = GpStstop(Stp);
C#
uint Ret, Stp;
Stp = 0; /* Ignores ESC key */
Ret = gpib.Ststop(Stp);
Python
Ret, Stp = ctypes.c_ulong(), ctypes.c_ulong()
Stp.value = 0 # Ignores ESC key
Ret.value = GpibPy.GpStstop(Stp)