from ..Internal.Core import Core
from ..Internal.CommandsGroup import CommandsGroup
from ..Internal import Conversions
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class TrfsCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("trfs", core, parent)
[docs]
def get_count(self) -> int:
"""
``TRFS:COUNt`` \n
Snippet: ``value: int = driver.trfs.get_count()`` \n
Returns the number of defined timing references.
:return: count: 1 to 4
"""
response = self._core.io.query_str('TRFS:COUNt?')
return Conversions.str_to_int(response)