Reads one or more floating-point samples from a counter task. Use an instance that reads a floating-point value when NI-DAQmx scales counter samples to a floating-point value, such as for frequency and period measurement.
Reads one floating-point sample from one or more counter tasks. Use an instance that reads a floating-point value when NI-DAQmx scales counter samples to a floating-point value.
Reads one or more 32-bit unsigned integer samples from a counter task. Use an instance that reads 32-bit unsigned integers when NI-DAQmx returns counter samples unscaled, such as for event counting.
Reads one or more floating-point samples from one or more counter tasks. Use an instance that reads a floating-point value when NI-DAQmx scales counter samples to a floating-point value.
Reads a 32-bit unsigned integer sample from a counter task. Use an instance that reads 32-bit unsigned integers when NI-DAQmx returns counter samples unscaled, such as for event counting.
Reads a single Boolean sample from each channel in a task that contains one or more digital input channels. Each channel must contain only a single digital line.
Reads one or more 16-bit unsigned integer samples from a task that contains a single digital input channel. Use an instance that reads 16-bit unsigned integers for devices with up to 16 lines per port.
Reads a single 16-bit unsigned integer sample from each channel in a task that contains one or more digital input channels. Use an instance that reads 16-bit unsigned integers for devices with up to 16 lines per port.
Reads one or more 32-bit unsigned integer samples from a task that contains a single digital input channel. Use an instance that reads 32-bit unsigned integers for devices with up to 32 lines per port.
Reads a single 32-bit unsigned integer sample from each channel in a task that contains one or more digital input channels. Use an instance that reads 32-bit unsigned integers for devices with up to 32 lines per port.
Reads one or more 8-bit unsigned integer samples from a task that contains a single digital input channel. Use an instance that reads 8-bit unsigned integers for devices with up to eight lines per port.
Reads a single 8-bit unsigned integer sample from each channel in a task that contains one or more digital input channels. Use an instance that reads 8-bit unsigned integers for devices with up to eight lines per port.
Reads a single sample that contains Boolean values from each channel in a task that contains one or more digital input channels. Each channel can contain multiple digital lines.
Reads one or more 16-bit unsigned integer samples from a task that contains one or more digital input channels. Use an instance that reads 16-bit unsigned integers for devices with up to 16 lines per port.
Reads one or more 32-bit unsigned integer samples from a task that contains one or more digital input channels. Use an instance that reads 32-bit unsigned integers for devices with up to 32 lines per port.
Reads one or more 8-bit unsigned integer samples from a task that contains one or more digital input channels. Use an instance that reads 8-bit unsigned integers for devices with up to eight lines per port.
Reads a single 16-bit unsigned integer sample from a task that contains a single digital input channel. Use an instance that reads 16-bit unsigned integers for devices with up to 16 lines per port.
Reads a single 32-bit unsigned integer sample from a task that contains a single digital input channel. Use an instance that reads 32-bit unsigned integers for devices with up to 32 lines per port.
Reads a single 8-bit unsigned integer sample from a task that contains a single digital input channel. Use an instance that reads 8-bit unsigned integers for devices with up to eight lines per port.
Reads one or more raw, 16-bit signed integer samples from a task. Use this instance with devices that use 16-bit signed integers as the internal representation of a sample.
Reads one or more raw, 16-bit signed integer samples from a task. Use this instance with devices that use 16-bit signed integers as the internal representation of a sample.
Reads one or more raw, 16-bit signed integer samples from a task. Use this instance with devices that use 16-bit signed integers as the internal representation of a sample.
Reads one or more raw, 32-bit signed integer samples from a task. Use this instance with devices that use 32-bit signed integers as the internal representation of a sample.
Reads one or more raw, 32-bit signed integer samples from a task. Use this instance with devices that use 32-bit signed integers as the internal representation of a sample.
Reads one or more raw, 32-bit signed integer samples from a task. Use this instance with devices that use 32-bit signed integers as the internal representation of a sample.
Reads one or more raw, 16-bit unsigned integer samples from a task. Use this instance with devices that use 16-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 16-bit unsigned integer samples from a task. Use this instance with devices that use 16-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 16-bit unsigned integer samples from a task. Use this instance with devices that use 16-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 32-bit unsigned integer samples from a task. Use this instance with devices that use 32-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 32-bit unsigned integer samples from a task. Use this instance with devices that use 32-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 32-bit unsigned integer samples from a task. Use this instance with devices that use 32-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 8-bit signed integer samples from a task. Use this instance with devices that use 8-bit signed integers as the internal representation of a sample.
Reads one or more raw, 8-bit signed integer samples from a task. Use this instance with devices that use 8-bit signed integers as the internal representation of a sample.
Reads one or more raw, 8-bit signed integer samples from a task. Use this instance with devices that use 8-bit signed integers as the internal representation of a sample.
Reads one or more raw, 8-bit unsigned integer samples from a task. Use this instance with devices that use 8-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 8-bit unsigned integer samples from a task. Use this instance with devices that use 8-bit unsigned integers as the internal representation of a sample.
Reads one or more raw, 8-bit unsigned integer samples from a task. Use this instance with devices that use 8-bit unsigned integers as the internal representation of a sample.