FileNotFoundException Class

Reference

Definition

Namespace:: System.IO

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: System.IO.dll

Assembly:: netstandard.dll

Source:: FileNotFoundException.cs

Source:: FileNotFoundException.cs

Source:: FileNotFoundException.cs

Important

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The exception that is thrown when an attempt to access a file that does not exist on disk fails.

public ref class FileNotFoundException : System::IO::IOException

public class FileNotFoundException : System.IO.IOException

[System.Serializable]
public class FileNotFoundException : System.IO.IOException

[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public class FileNotFoundException : System.IO.IOException

type FileNotFoundException = class
    inherit IOException

[<System.Serializable>]
type FileNotFoundException = class
    inherit IOException

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type FileNotFoundException = class
    inherit IOException

Public Class FileNotFoundException
Inherits IOException

Inheritance: Object

Exception

IOException
FileNotFoundException

Inheritance: Object

Exception

SystemException

IOException
FileNotFoundException

Attributes: SerializableAttribute ComVisibleAttribute

Remarks

FileNotFoundException uses the HRESULT COR_E_FILENOTFOUND which has the value 0x80070002.

Constructors

FileNotFoundException()	Initializes a new instance of the FileNotFoundException class with its message string set to a system-supplied message.
FileNotFoundException(SerializationInfo, StreamingContext)	Obsolete. Initializes a new instance of the FileNotFoundException class with the specified serialization and context information.
FileNotFoundException(String)	Initializes a new instance of the FileNotFoundException class with a specified error message.
FileNotFoundException(String, Exception)	Initializes a new instance of the FileNotFoundException class with a specified error message and a reference to the inner exception that is the cause of this exception.
FileNotFoundException(String, String)	Initializes a new instance of the FileNotFoundException class with a specified error message, and the file name that cannot be found.
FileNotFoundException(String, String, Exception)	Initializes a new instance of the FileNotFoundException class with a specified error message, the file name that cannot be found, and a reference to the inner exception that is the cause of this exception.

Properties

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 cannot be found.
FusionLog	Gets the log file that describes why loading of an assembly failed.
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 the error message that explains the reason for the 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)

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)	Obsolete. Sets the SerializationInfo object with the file name and additional exception information.
GetObjectData(SerializationInfo, StreamingContext)	Obsolete. When overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception)
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 and possibly the error message, the name of the inner exception, and the stack trace.

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

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