# -*- encoding: utf-8 -*-
"""
Created by eniocc at 11/10/2020
"""
import ctypes
from py_dss_interface.models.Base import Base
[docs]class PVSystemsI(Base):
"""
This interface can be used to read/write certain properties of the active DSS object.
The structure of the interface is as follows:
int32_t PVSystemsI(int32_t Parameter, int32_t Argument);
This interface returns an integer number with the result of the query according to the value of the variable
Parameter, which can be one of the following.
"""
[docs] def pvsystems_count(self) -> int:
"""Returns the number of PVSystem objects currently defined in the active circuit."""
return int(self.dss_obj.PVsystemsI(ctypes.c_int32(0), ctypes.c_int32(0)))
[docs] def pvsystems_first(self) -> int:
"""Sets the first PVSystem to be active; returns 0 if none."""
return int(self.dss_obj.PVsystemsI(ctypes.c_int32(1), ctypes.c_int32(0)))
[docs] def pvsystems_next(self) -> int:
"""Sets the next PVSystem to be active; returns 0 if none."""
return int(self.dss_obj.PVsystemsI(ctypes.c_int32(2), ctypes.c_int32(0)))
[docs] def pvsystems_read_idx(self) -> int:
"""Gets the active PVSystem by index; 1..Count."""
return int(self.dss_obj.PVsystemsI(ctypes.c_int32(3), ctypes.c_int32(0)))
[docs] def pvsystems_write_idx(self, argument) -> int:
"""Sets the active PVSystem by index; 1..Count.."""
return int(self.dss_obj.PVsystemsI(ctypes.c_int32(4), ctypes.c_int32(argument)))