CodedFileExistsException Class

[This is preliminary documentation and is subject to change.]

The exception that is thrown when an attempt to create a file fails because it already exists on the disk. This exception provides constructors to set custom HResult values.

Inheritance Hierarchy

SystemObject
  SystemException
    SystemSystemException
      System.IOIOException
        NerdyDuck.CodedExceptions.IOCodedFileExistsException

Namespace: NerdyDuck.CodedExceptions.IO
Assembly: NerdyDuck.CodedExceptions (in NerdyDuck.CodedExceptions.dll) Version: 2.0.0+2040dad

Syntax

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[SerializableAttribute]
[CodedExceptionAttribute]
public class CodedFileExistsException : IOException

<SerializableAttribute>
<CodedExceptionAttribute>
Public Class CodedFileExistsException
	Inherits IOException

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The CodedFileExistsException type exposes the following members.

Constructors

	Name	Description
	CodedFileExistsException	Initializes a new instance of the CodedFileExistsException class with its HRESULT set to COR_E_IO, and its inner exception set to a null reference.
	CodedFileExistsException(Int32)	Initializes a new instance of the CodedFileExistsException class with the specified HRESULT value.
	CodedFileExistsException(String)	Initializes a new instance of the CodedFileExistsException class with with its message string set to message, its HRESULT set to COR_E_IO, and its inner exception set to .
	CodedFileExistsException(Int32, String)	Initializes a new instance of the CodedFileExistsException class with a specified HRESULT value and error message.
	CodedFileExistsException(SerializationInfo, StreamingContext)	Initializes a new instance of the CodedFileExistsException class with serialized data.
	CodedFileExistsException(String, Exception)	Initializes a new instance of the CodedFileExistsException class with a specified error message and a reference to the inner exception that is the cause of this exception.
	CodedFileExistsException(String, String)	Initializes a new instance of the CodedFileExistsException class with with its message string set to message, specifying the file name that already exists, its HRESULT set to COR_E_IO.
	CodedFileExistsException(Int32, String, Exception)	Initializes a new instance of the CodedFileExistsException class with a specified HRESULT value, error message and a reference to the inner exception that is the cause of this exception.
	CodedFileExistsException(Int32, String, String)	Initializes a new instance of the CodedFileExistsException class with with a specified HRESULT value, its message string set to message and the file name that already exists.
	CodedFileExistsException(String, String, Exception)	Initializes a new instance of the CodedFileExistsException class with its message string set to message, specifying the file name that already exists, its HRESULT set to COR_E_IO, and a reference to the inner exception that is the cause of this exception.
	CodedFileExistsException(Int32, String, String, Exception)	Initializes a new instance of the CodedFileExistsException class with a specified HRESULT value, its message string set to message, the file name that already exists, and a reference to the inner exception that is the cause of this exception.

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Properties

	Name	Description
	Data	Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
	FileName	Gets the name of the file that already exists.
	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.)

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Methods

	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 the default hash function. (Inherited from Object.)
	GetObjectData	Sets the SerializationInfo 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	Returns the fully qualified name of this exception, the HResult and possibly the error message, the name of the inner exception, and the stack trace. (Overrides ExceptionToString.)

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Events

	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.)

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Extension Methods

	Name	Description
	GetErrorId	Gets the error identifier part of a HResult. (Defined by ExceptionExtensions.)
	GetFacilityId	Gets the facility (= the assembly) identifier part of an HResult. (Defined by ExceptionExtensions.)
	IsCodedException	Checks if the type of the specified instance of Exception or a derived class has a CodedExceptionAttribute. (Defined by ExceptionExtensions.)
	IsCustomHResult	Checks if the HResult of the exception is a custom error value. (Defined by ExceptionExtensions.)

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Reference

NerdyDuck.CodedExceptions.IO Namespace