NI-DAQmx .NET Framework 4.5 API Reference

DaqSystem Properties

  • Updated2023-02-21
  • 3 minute(s) read
DaqSystem Properties

The DaqSystem type exposes the following members.

Properties

  NameDescription
Public propertyDevices
Indicates the names of all devices installed in the system.
Public propertyDriverMajorVersion
Indicates the major portion of the installed version of NI-DAQmx, such as 7 for version 7.0.
Public propertyDriverMinorVersion
Indicates the minor portion of the installed version of NI-DAQmx, such as 0 for version 7.0.
Public propertyDriverUpdateVersion
Indicates the update portion of the installed version of NI-DAQmx, such as 1 for version 9.0.1.
Public propertyGlobalChannels
Indicates an array that contains the names of all global channels saved on the system.
Public propertyIsReadOrWriteLate Obsolete.
Determines if a hardware-timed single-point read or write operation is overdue on the current thread. The IsReadOrWriteLate property has been deprecated in favor of the WaitForNextSampleClock(Double) method.
Public propertyLastDaqWarning
Gets the DaqWarningEventArgs for the last DaqWarning event that occurred.
Public propertyStatic memberLocal
Gets an instance of the DaqSystem class that represents the local DAQ system.
Public propertyScales
Indicates an array that contains the names of all custom scales saved on the system.
Public propertySwitchChannels Obsolete.
Gets an array that contains the switch channel names of devices installed in the system.
Public propertySwitchRelays Obsolete.
Gets an array that contains the switch relay names of devices installed in the system.
Public propertySwitchTopologies Obsolete.
Gets an array containing the names of all switch topologies.
Public propertySynchronizeCallbacks
Specifies how events and callback delegates are invoked.
Public propertyTasks
Indicates an array that contains the names of all tasks saved on the system.
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