Source code for rsrtx.Implementations.Tdrt.Signal.Data.Header

from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal.StructBase import StructBase
from .....Internal.ArgStruct import ArgStruct
from ..... import repcap


# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class HeaderCls:
	"""
	| Commands in total: 1
	| Subgroups: 0
	| Direct child commands: 1
	"""

	def __init__(self, core: Core, parent):
		self._core = core
		self._cmd_group = CommandsGroup("header", core, parent)

	# noinspection PyTypeChecker


	class GetStruct(StructBase):
		"""
		Response structure. Fields: \n
			- 1 Start: float: No parameter help available
			- 2 Stop: float: No parameter help available
			- 3 Record_Length: int: No parameter help available
			- 4 Vals_Per_Smp: int: No parameter help available
		"""
		__meta_args_list = [
			ArgStruct.scalar_float('Start'),
			ArgStruct.scalar_float('Stop'),
			ArgStruct.scalar_int('Record_Length'),
			ArgStruct.scalar_int('Vals_Per_Smp')]

		def __init__(self):
			StructBase.__init__(self, self)
			self.Start: float = None
			self.Stop: float = None
			self.Record_Length: int = None
			self.Vals_Per_Smp: int = None




	def get(self, tdRtSignal=repcap.TdRtSignal.Default) -> GetStruct:
		"""
		``TDRT:SIGNal<*>:DATA:HEADer`` \n
		Snippet: ``value: GetStruct = driver.tdrt.signal.data.header.get(tdRtSignal = repcap.TdRtSignal.Default)`` \n
		Returns the header of channel waveform data.
		Position / Meaning / Example \n
			- 1 / XStart in s / 9.477E-008 = - 94,77 ns
			- 2 / XStop in s / 9.477E-008 = 94,77 ns
			- 3 / Record length of one waveform / 200000
			- 4 / Number of values per sample interval, is 1 / 1

		:param tdRtSignal: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Signal')
		:return: structure: for return value, see the help for GetStruct structure arguments.
		"""
		tdRtSignal_cmd_val = self._cmd_group.get_repcap_cmd_value(tdRtSignal, repcap.TdRtSignal)
		return self._core.io.query_struct(f'TDRT:SIGNal{tdRtSignal_cmd_val}:DATA:HEADer?', self.__class__.GetStruct())