ValueUnavailableException Constructors

Definition

Namespace:

System.Windows.Data

Assembly:

PresentationFramework.dll

Initializes a new instance of the ValueUnavailableException class.

Overloads

ValueUnavailableException()	Initializes a new instance of the ValueUnavailableException class.
ValueUnavailableException(String)	Initializes a new instance of the ValueUnavailableException class with the specified message.
ValueUnavailableException(SerializationInfo, StreamingContext)	Initializes a new instance of the ValueUnavailableException class with serialized data.
ValueUnavailableException(String, Exception)	Initializes a new instance of the ValueUnavailableException class with a specified error message and a reference to the inner exception that is the cause of this exception.

ValueUnavailableException()

Initializes a new instance of the ValueUnavailableException class.

public:
 ValueUnavailableException();

public ValueUnavailableException ();

Public Sub New ()

Remarks

This constructor initializes the Message property of the new instance to a system-supplied message that describes the error, such as "A system error has occurred." This message takes into account the current system culture.

The following table shows the initial property values for an instance of ValueUnavailableException.

Property	Value
InnerException	A null reference (Nothing in Visual Basic).
Message	The localized error message string.

ValueUnavailableException(String)

Initializes a new instance of the ValueUnavailableException class with the specified message.

public:
 ValueUnavailableException(System::String ^ message);

public ValueUnavailableException (string message);

new System.Windows.Data.ValueUnavailableException : string -> System.Windows.Data.ValueUnavailableException

Public Sub New (message As String)

Parameters

message

String

The message that describes the error.

Remarks

The content of the message parameter should be understandable to the user. The caller of this constructor is required to make sure that this string has been localized for the current system culture.

The following table shows the initial property values for an instance of ValueUnavailableException.

Property	Value
InnerException	A null reference (Nothing in Visual Basic).
Message	The error message string.

ValueUnavailableException(SerializationInfo, StreamingContext)

Initializes a new instance of the ValueUnavailableException class with serialized data.

protected:
 ValueUnavailableException(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);

protected ValueUnavailableException (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

new System.Windows.Data.ValueUnavailableException : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> System.Windows.Data.ValueUnavailableException

Protected Sub New (info As SerializationInfo, context As StreamingContext)

Parameters

info

SerializationInfo

The object that holds the serialized object data.

context

StreamingContext

The contextual information about the source or destination.

ValueUnavailableException(String, Exception)

Initializes a new instance of the ValueUnavailableException class with a specified error message and a reference to the inner exception that is the cause of this exception.

public:
 ValueUnavailableException(System::String ^ message, Exception ^ innerException);

public ValueUnavailableException (string message, Exception innerException);

new System.Windows.Data.ValueUnavailableException : string * Exception -> System.Windows.Data.ValueUnavailableException

Public Sub New (message As String, innerException As Exception)

Parameters

message

String

The error message that explains the reason for the exception.

innerException

Exception

The exception that is the cause of the current exception. If the innerException parameter is not a null reference (Nothing in Visual Basic), the current exception is raised in a catch block that handles the inner exception.

Remarks

An exception that is thrown as a direct result of a previous exception can include a reference to the previous exception in the InnerException property. The InnerException property returns the same value that is passed into the constructor, or a null reference (Nothing in Visual Basic) if the InnerException property does not supply the inner exception value to the constructor.

The following table shows the initial property values for an instance of SystemException.

Property	Value
InnerException	The inner exception reference.
Message	The error message string.