DAQmx_GetDigitalChannel


Returns array of values from a digital channels.

Syntax

C++
Python
 
def DAQmx_GetDigitalChannel(
	state: DAQmx_GetDigitalChannelState,
	/,
	*,
	inDeviceID: str | None = None,
	inTaskID: int = 0,
	inTimeout: int | None = None
)
-> (
	outValues: list[bool],
	outTaskID: int | None
)

Parameters

Name Type Default Description
Input will be modified ioState DAQmx_GetDigitalChannelState
Input value inDeviceID str | None None Device alias, product name or a serial number
Input value inTaskID int 0 ID of task to read sample from
Input value inTimeout int | None None Time (in milliseconds) to wait for the function to get sample
Output value outValues list[bool] Digital values read from task
Output value outTaskID int | None ID of a created task

Multithreaded environment

This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.