XamlDuplicateMemberException Class

Reference

Definition

Namespace:: System.Xaml

Assembly:: System.Xaml.dll

Important

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The exception that is thrown when a XAML writer attempts to write a value for a duplicate member into the same object node.

public ref class XamlDuplicateMemberException : System::Xaml::XamlException

[System.Serializable]
public class XamlDuplicateMemberException : System.Xaml.XamlException

public class XamlDuplicateMemberException : System.Xaml.XamlException

[<System.Serializable>]
type XamlDuplicateMemberException = class
    inherit XamlException

type XamlDuplicateMemberException = class
    inherit XamlException

Public Class XamlDuplicateMemberException
Inherits XamlException

Inheritance: Object

Exception

XamlException
XamlDuplicateMemberException

Attributes: SerializableAttribute

Remarks

If you handle this exception from a XAML node stream, members might be reported as duplicates in several possible situations. For example, an explicit property element for a XAML content property might be preceded by white space that is interpreted as content, if the collection is white-space significant. Or the XAML writer might be attempting to reset a property that should instead be using a GetObject default value. If you analyze individual nodes in the XAML node stream, you can often determine the source of the problem.

If a XAML object writer provides special handing for duplicate members, it can prevent some duplicate member exceptions if you specify SkipDuplicatePropertyCheck as true in XamlObjectWriterSettings that initialize the XamlObjectWriter.

Constructors

XamlDuplicateMemberException()	Initializes a new instance of the XamlDuplicateMemberException class with a system-supplied message that describes the error.
XamlDuplicateMemberException(SerializationInfo, StreamingContext)	Initializes a new instance of the XamlDuplicateMemberException class with serialized data.
XamlDuplicateMemberException(String)	Initializes a new instance of the XamlDuplicateMemberException class with a specified message that describes the error.
XamlDuplicateMemberException(String, Exception)	Initializes a new instance of the XamlDuplicateMemberException class with a specified error message and a reference to the inner exception that is the cause of this exception.
XamlDuplicateMemberException(XamlMember, XamlType)	Initializes a new instance of the XamlDuplicateMemberException class with the relevant member and type information to report.

Properties

Data	Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception)
DuplicateMember	Gets or sets the XAML member identifier for the property to report as a duplicate.
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)
LineNumber	Gets or sets the line number component of XAML text line information that the exception reports. (Inherited from XamlException)
LinePosition	Gets or sets the line position component of XAML text line information that the exception reports. (Inherited from XamlException)
Message	Gets or sets the exception message, and if line information is available, appends the line information to the message. (Inherited from XamlException)
ParentType	Gets or sets the XAML type identifier to report as the parent type.
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)

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (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 the default hash function. (Inherited from Object)
GetObjectData(SerializationInfo, StreamingContext)	Initializes a new instance of the XamlDuplicateMemberException class with serialized data.
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)

Events

SerializeObjectState

Obsolete.

Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.

(Inherited from Exception)

Applies to