EncoderFallbackException Class

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

The exception that is thrown when an encoder fallback operation fails. This class cannot be inherited.

Inheritance Hierarchy

System..::.Object
System..::.Exception
System..::.SystemException
System..::.ArgumentException
System.Text..::.EncoderFallbackException

Namespace: System.Text
Assembly: mscorlib (in mscorlib.dll)

Syntax

Public NotInheritable Class EncoderFallbackException _
    Inherits ArgumentException
public sealed class EncoderFallbackException : ArgumentException

The EncoderFallbackException type exposes the following members.

Constructors

Name Description
EncoderFallbackException()()() Initializes a new instance of the EncoderFallbackException class.
EncoderFallbackException(String) Initializes a new instance of the EncoderFallbackException class. A parameter specifies the error message.
EncoderFallbackException(String, Exception) Initializes a new instance of the EncoderFallbackException class. Parameters specify the error message and the inner exception that is the cause of this exception.

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Properties

Name Description
CharUnknown Gets the input character that caused the exception.
CharUnknownHigh Gets the high component character of the surrogate pair that caused the exception.
CharUnknownLow Gets the low component character of the surrogate pair that caused the exception.
Data Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
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.)
Index Gets the index position in the input buffer of the character that caused the exception.
InnerException Gets the Exception instance that caused the current exception. (Inherited from Exception.)
Message Gets the error message and the parameter name, or only the error message if no parameter name is set. (Inherited from ArgumentException.)
ParamName Gets the name of the parameter that causes this exception. (Inherited from ArgumentException.)
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 frames on the call stack at the time the current exception was thrown. (Inherited from Exception.)

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Methods

Name Description
Equals(Object) 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 the Object 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.)
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.)

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Remarks

When using the standard decoders, an EncoderFallbackException is thrown only if an attempt to encode a string or a byte array fails and the value of the throwOnInvalidBytes argument was set to true in the Encoding implementation's class constructor.

Version Information

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Platforms

Windows Phone

Thread Safety

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

See Also

Reference

System.Text Namespace