from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal import Conversions
from ..... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class FrequencyCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("frequency", core, parent)
[docs]
def get(self, marker=repcap.Marker.Default) -> float:
"""
``FRANalysis:MARKer<*>:DIFFerence:FREQuency`` \n
Snippet: ``value: float = driver.franalysis.marker.difference.frequency.get(marker = repcap.Marker.Default)`` \n
Returns the delta value of the frequency between the two markers.
:param marker: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Marker')
"""
marker_cmd_val = self._cmd_group.get_repcap_cmd_value(marker, repcap.Marker)
response = self._core.io.query_str(f'FRANalysis:MARKer{marker_cmd_val}:DIFFerence:FREQuency?')
return Conversions.str_to_float(response)