float IPIZ.GetCurPos()
{
float fCurPos = 0f;
string sErrMsg = string.Empty;
StringBuilder sErrorMessage = new StringBuilder(1024);
int iError;
double[] dPos = new double[3];
// call the command to querry the current POSition of axes.
if (PI_GCS.qPOS(m_iControllerId, m_sAxisName, dPos) == 0)
{
iError = PI_GCS.GetError(m_iControllerId);
PI_GCS.TranslateError(iError, sErrorMessage, sErrorMessage.Capacity);
sErrMsg = "ERROR From Pos?" + iError.ToString() + ": " + sErrorMessage.ToString();
}
fCurPos = (float)dPos[0];
return(fCurPos);
}