NI-DAQmx .NET Framework 4.0 API Reference

DaqException Class

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DaqException Class

Represents the exception that is thrown when an NI-DAQmx driver error occurs.

SystemObject
  SystemException
    SystemSystemException
      NationalInstruments.DAQmxDaqException

Namespace: NationalInstruments.DAQmx
Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 20.7.40.49302

[SerializableAttribute]
public class DaqException : SystemException, 
	ISerializable

<SerializableAttribute>
Public Class DaqException
	Inherits SystemException
	Implements ISerializable

The DaqException type exposes the following members.

	Name	Description
	DaqException	Initializes a new instance of the DaqException class.
	DaqException(String)	Initializes a new instance of the DaqException class with the specified error message.
	DaqException(SerializationInfo, StreamingContext)	Creates a new instance of the DaqException class with serialized data.
	DaqException(String, Int32)	Initializes a new instance of the DaqException class with the specified error message and NI-DAQmx driver error code.
	DaqException(String, Exception)	Initializes a new instance of the DaqException class with the specified error message and a reference to the inner exception that is the cause of the exception.
	DaqException(String, Int32, Exception)	Initializes a new instance of the DaqException class with the specified error message, NI-DAQmx driver error code, and reference to the inner exception that is the cause of the exception.

	Name	Description
	Data	Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
	Error	Gets the NI-DAQmx driver code for the error that occurred.
	HelpLink	Gets or sets a link to the help file associated with this exception. (Inherited from Exception.)
	HResult	Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.)
	InnerException	Gets the Exception instance that caused the current exception. (Inherited from Exception.)
	Message	Gets a message that describes the current exception. (Inherited from Exception.)
	Source	Gets or sets the name of the application or the object that causes the error. (Inherited from Exception.)
	StackTrace	Gets a string representation of the immediate frames on the call stack. (Inherited from Exception.)
	TargetSite	Gets the method that throws the current exception. (Inherited from Exception.)

	Name	Description
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetBaseException	When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetObjectData	Sets the SerializationInfo object with information about the exception. (Overrides ExceptionGetObjectData(SerializationInfo, StreamingContext).)
	GetType	Gets the runtime type of the current instance. (Inherited from Exception.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Creates and returns a string representation of the current exception. (Inherited from Exception.)

	Name	Description
	SerializeObjectState	Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception.)

Tip
Example applications are located in the Public Documents\National Instruments\NI-DAQ\Examples\DotNET4.x directory or in the Start menu at National InstrumentsNI-DAQmxNI-DAQmx Examples.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.