﻿<?xml version="1.0" encoding="utf-8"?><Type Name="FileNotFoundException" FullName="System.IO.FileNotFoundException" FullNameSP="System_IO_FileNotFoundException" Maintainer="ecma"><TypeSignature Language="ILASM" Value=".class public serializable FileNotFoundException extends System.IO.IOException" /><TypeSignature Language="C#" Value="public class FileNotFoundException : System.IO.IOException" /><TypeSignature Language="ILAsm" Value=".class public auto ansi serializable beforefieldinit FileNotFoundException extends System.IO.IOException" /><MemberOfLibrary>BCL</MemberOfLibrary><AssemblyInfo><AssemblyName>mscorlib</AssemblyName><AssemblyPublicKey>[00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ]</AssemblyPublicKey><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ThreadingSafetyStatement>All public static members of this type are safe for multithreaded operations. No instance members are guaranteed to be thread safe.</ThreadingSafetyStatement><Base><BaseTypeName>System.IO.IOException</BaseTypeName></Base><Interfaces /><Attributes><Attribute><AttributeName>System.Runtime.InteropServices.ComVisible(true)</AttributeName></Attribute></Attributes><Docs><example><para>The following example demonstrates an error that causes
      the <see cref="T:System.IO.FileNotFoundException" />
      exception to be thrown.</para><code lang="C#">using System;
using System.IO;
class FileNotFoundExample {
    public static void Main () {
    string badPath = "/Eccma/examples/FileTest.cs";
    string goodPath = "/Ecma/examples2/FileTest.cs";
    try {
        File.Copy(badPath,goodPath);
    }
    catch (FileNotFoundException e) {
    Console.WriteLine("Caught: {0}",e.Message);
    }
    }
}
   </code><para>The output is</para><c><para>Caught: Could not find file "/Eccma/examples/FileTest.cs".</para></c></example><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>FileNotFoundException uses the HRESULT COR_E_FILENOTFOUND which has the value 0x80070002.</para><para>If your code does not have <see cref="P:System.Security.Permissions.FileIOPermissionAttribute.PathDiscovery" /> permission, the error message for this exception may only contain file or directory names instead of fully qualified paths.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>The exception that is thrown when an attempt to access a file that does not exist on disk fails.</para></summary></Docs><Members><Member MemberName=".ctor"><MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor()" /><MemberSignature Language="C#" Value="public FileNotFoundException ();" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" /><MemberType>Constructor</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue /><Parameters /><Docs><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>This constructor initializes the <see cref="P:System.IO.FileNotFoundException.Message" /> property of the new instance to a system-supplied message that describes the error, such as "Could not find the specified file." This message takes into account the current system culture.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Initializes a new instance of the <see cref="T:System.IO.FileNotFoundException" /> class with its message string set to a system-supplied message and its HRESULT set to COR_E_FILENOTFOUND.</para></summary></Docs><Excluded>0</Excluded></Member><Member MemberName=".ctor"><MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor(string message)" /><MemberSignature Language="C#" Value="public FileNotFoundException (string message);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(string message) cil managed" /><MemberType>Constructor</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue /><Parameters><Parameter Name="message" Type="System.String" /></Parameters><Docs><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>This constructor initializes the <see cref="P:System.IO.FileNotFoundException.Message" /> property of the new instance using <paramref name="message" />.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Initializes a new instance of the <see cref="T:System.IO.FileNotFoundException" /> class with its message string set to <paramref name="message" /> and its HRESULT set to COR_E_FILENOTFOUND.</para></summary><param name="message"><attribution license="cc4" from="Microsoft" modified="false" />A description of the error. The content of <paramref name="message" /> is intended to be understood by humans. The caller of this constructor is required to ensure that this string has been localized for the current system culture. </param></Docs><Excluded>0</Excluded></Member><Member MemberName=".ctor"><MemberSignature Language="C#" Value="protected FileNotFoundException (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig specialname rtspecialname instance void .ctor(class System.Runtime.Serialization.SerializationInfo info, valuetype System.Runtime.Serialization.StreamingContext context) cil managed" /><MemberType>Constructor</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><Parameters><Parameter Name="info" Type="System.Runtime.Serialization.SerializationInfo" /><Parameter Name="context" Type="System.Runtime.Serialization.StreamingContext" /></Parameters><Docs><remarks>To be added.</remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Initializes a new instance of the <see cref="T:System.IO.FileNotFoundException" /> class with the specified serialization and context information.</para></summary><param name="info"><attribution license="cc4" from="Microsoft" modified="false" />An object that holds the serialized object data about the exception being thrown. </param><param name="context"><attribution license="cc4" from="Microsoft" modified="false" />An object that contains contextual information about the source or destination. </param></Docs></Member><Member MemberName=".ctor"><MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor(string message, class System.Exception innerException)" /><MemberSignature Language="C#" Value="public FileNotFoundException (string message, Exception innerException);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(string message, class System.Exception innerException) cil managed" /><MemberType>Constructor</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue /><Parameters><Parameter Name="message" Type="System.String" /><Parameter Name="innerException" Type="System.Exception" /></Parameters><Docs><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>An exception that is thrown as a direct result of a previous exception should include a reference to the previous exception in the <see cref="P:System.Exception.InnerException" /> property. The <see cref="P:System.Exception.InnerException" /> property returns the same value that is passed into the constructor, or null if the <see cref="P:System.Exception.InnerException" /> property does not supply the inner exception value to the constructor.</para><para>The following table shows the initial property values for an instance of <see cref="T:System.IO.FileNotFoundException" />.</para><list type="table"><listheader><item><term><para>Property </para></term><description><para>Value </para></description></item></listheader><item><term><para><see cref="P:System.Exception.InnerException" /></para></term><description><para>The inner exception reference. </para></description></item><item><term><para><see cref="P:System.Exception.Message" /></para></term><description><para>The error message string. </para></description></item></list><para>For more information on inner exceptions, see <see cref="P:System.Exception.InnerException" />.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Initializes a new instance of the <see cref="T:System.IO.FileNotFoundException" /> class with a specified error message and a reference to the inner exception that is the cause of this exception.</para></summary><param name="message"><attribution license="cc4" from="Microsoft" modified="false" />A description of the error. The content of <paramref name="message" /> is intended to be understood by humans. The caller of this constructor is required to ensure that this string has been localized for the current system culture. </param><param name="innerException"><attribution license="cc4" from="Microsoft" modified="false" />The exception that is the cause of the current exception. If the <paramref name="innerException" /> parameter is not null, the current exception is raised in a catch block that handles the inner exception. </param></Docs><Excluded>0</Excluded></Member><Member MemberName=".ctor"><MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor(string message, string fileName)" /><MemberSignature Language="C#" Value="public FileNotFoundException (string message, string fileName);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(string message, string fileName) cil managed" /><MemberType>Constructor</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue /><Parameters><Parameter Name="message" Type="System.String" /><Parameter Name="fileName" Type="System.String" /></Parameters><Docs><param name="fileName"><attribution license="cc4" from="Microsoft" modified="false" />The full name of the file with the invalid image. </param><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>The constructor initializes the <see cref="P:System.IO.FileNotFoundException.Message" /> property of the new instance using <paramref name="message" /> and the <see cref="P:System.IO.FileNotFoundException.FileName" /> property using <paramref name="fileName" />.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Initializes a new instance of the <see cref="T:System.IO.FileNotFoundException" /> class with its message string set to <paramref name="message" />, specifying the file name that cannot be found, and its HRESULT set to COR_E_FILENOTFOUND.</para></summary><param name="message"><attribution license="cc4" from="Microsoft" modified="false" />A description of the error. The content of <paramref name="message" /> is intended to be understood by humans. The caller of this constructor is required to ensure that this string has been localized for the current system culture. </param><param name="fileName"><attribution license="cc4" from="Microsoft" modified="false" />The full name of the file with the invalid image. </param></Docs><Excluded>0</Excluded></Member><Member MemberName=".ctor"><MemberSignature Language="ILASM" Value="public rtspecialname specialname instance void .ctor(string message, string fileName, class System.Exception innerException)" /><MemberSignature Language="C#" Value="public FileNotFoundException (string message, string fileName, Exception innerException);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(string message, string fileName, class System.Exception innerException) cil managed" /><MemberType>Constructor</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue /><Parameters><Parameter Name="message" Type="System.String" /><Parameter Name="fileName" Type="System.String" /><Parameter Name="innerException" Type="System.Exception" /></Parameters><Docs><param name="innerException"><attribution license="cc4" from="Microsoft" modified="false" />The exception that is the cause of the current exception. If the <paramref name="innerException" /> parameter is not null, the current exception is raised in a catch block that handles the inner exception. </param><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>An exception that is thrown as a direct result of a previous exception should include a reference to the previous exception in the <see cref="P:System.Exception.InnerException" /> property. The <see cref="P:System.Exception.InnerException" /> property returns the same value that is passed into the constructor, or null if the <see cref="P:System.Exception.InnerException" /> property does not supply the inner exception value to the constructor.</para><para>The following table shows the initial property values for an instance of <see cref="T:System.IO.FileNotFoundException" />.</para><list type="table"><listheader><item><term><para>Property </para></term><description><para>Value </para></description></item></listheader><item><term><para><see cref="P:System.Exception.InnerException" /></para></term><description><para>The inner exception reference. </para></description></item><item><term><para><see cref="P:System.Exception.Message" /></para></term><description><para>The error message string. </para></description></item></list><para>For more information on inner exceptions, see <see cref="P:System.Exception.InnerException" />.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Initializes a new instance of the <see cref="T:System.IO.FileNotFoundException" /> class with a specified error message and a reference to the inner exception that is the cause of this exception.</para></summary><param name="message"><attribution license="cc4" from="Microsoft" modified="false" />The error message that explains the reason for the exception. </param><param name="fileName"><attribution license="cc4" from="Microsoft" modified="false" />The full name of the file with the invalid image. </param><param name="innerException"><attribution license="cc4" from="Microsoft" modified="false" />The exception that is the cause of the current exception. If the <paramref name="innerException" /> parameter is not null, the current exception is raised in a catch block that handles the inner exception. </param></Docs><Excluded>0</Excluded></Member><Member MemberName="FileName"><MemberSignature Language="ILASM" Value=".property string FileName { public hidebysig specialname instance string get_FileName() }" /><MemberSignature Language="C#" Value="public string FileName { get; }" /><MemberSignature Language="ILAsm" Value=".property instance string FileName" /><MemberType>Property</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.String</ReturnType></ReturnValue><Parameters /><Docs><value><para>A <see cref="T:System.String" /> containing the name of the file, or
<see langword="null" /> if no file
   name was passed to the constructor for the current instance.</para></value><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>This property is read-only.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Gets the name of the file that cannot be found.</para></summary></Docs><Excluded>0</Excluded></Member><Member MemberName="FusionLog"><MemberSignature Language="C#" Value="public string FusionLog { get; }" /><MemberSignature Language="ILAsm" Value=".property instance string FusionLog" /><MemberType>Property</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.String</ReturnType></ReturnValue><Docs><value>To be added.</value><remarks>To be added.</remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Gets the log file that describes why loading of an assembly failed.</para></summary></Docs></Member><Member MemberName="GetObjectData"><MemberSignature Language="C#" Value="public override void GetObjectData (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance void GetObjectData(class System.Runtime.Serialization.SerializationInfo info, valuetype System.Runtime.Serialization.StreamingContext context) cil managed" /><MemberType>Method</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="info" Type="System.Runtime.Serialization.SerializationInfo" /><Parameter Name="context" Type="System.Runtime.Serialization.StreamingContext" /></Parameters><Docs><remarks>To be added.</remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Sets the <see cref="T:System.Runtime.Serialization.SerializationInfo" /> object with the file name and additional exception information.</para></summary><param name="info"><attribution license="cc4" from="Microsoft" modified="false" />The object that holds the serialized object data about the exception being thrown. </param><param name="context"><attribution license="cc4" from="Microsoft" modified="false" />The object that contains contextual information about the source or destination. </param></Docs></Member><Member MemberName="Message"><MemberSignature Language="ILASM" Value=".property string Message { public hidebysig virtual specialname string get_Message() }" /><MemberSignature Language="C#" Value="public override string Message { get; }" /><MemberSignature Language="ILAsm" Value=".property instance string Message" /><MemberType>Property</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.String</ReturnType></ReturnValue><Parameters /><Docs><value><para>A <see cref="T:System.String" /> containing the
   error message. This string includes the <see cref="P:System.IO.FileNotFoundException.FileName" /> if a value for that property was supplied to the
   constructor for the current instance.</para></value><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>If no message was supplied to the constructor for the current exception, this property returns a system-supplied error message. If the <see cref="P:System.IO.FileLoadException.FileName" /> property is not null, the message includes the file name.</para><para>This property is read-only.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Gets the error message that explains the reason for the exception.</para></summary></Docs><Excluded>0</Excluded></Member><Member MemberName="ToString"><MemberSignature Language="ILASM" Value=".method public hidebysig virtual string ToString()" /><MemberSignature Language="C#" Value="public override string ToString ();" /><MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance string ToString() cil managed" /><MemberType>Method</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.String</ReturnType></ReturnValue><Parameters /><Docs><example><para>The following example causes a <see cref="T:System.IO.FileNotFoundException" /> exception and displays the result
   of calling <see langword="ToString" /> on that Exception.</para><code lang="C#">using System;
using System.IO;
class FileNotFoundExample {
  public static void Main () {
    string badPath = "/Eccma/examples/FileTest.cs";
    string goodPath = "/Ecma/examples2/FileTest.cs";
    try {
        File.Copy(badPath,goodPath);
    }
    catch (FileNotFoundException e) {
        Console.WriteLine("Caught: {0}",e.ToString());
    }
  }
}
</code><para>The output is </para><code>
Caught: System.IO.FileNotFoundException: Could not find file "/Eccma/examples/FileTest.cs".
File name: "/Eccma/examples/FileTest.cs"
   at System.IO.__Error.WinIOError(Int32 errorCode, String str)
   at System.IO.File.InternalCopy(String sourceFileName, String destFileName,
      Boolean overwrite)
   at FileNotFoundExample.Main()
 </code></example><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>This method overrides <see cref="M:System.Object.ToString" />.</para><para>The string representation returned by this method includes the name of the exception, the value of the <see cref="P:System.IO.FileNotFoundException.Message" /> property, the result of calling ToString on the inner exception, the value of the <see cref="P:System.IO.FileNotFoundException.FileName" /> property, and the result of calling <see cref="P:System.Environment.StackTrace" />. If any of these members is a null reference, its value is not included in the returned string.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Returns the fully qualified name of this exception and possibly the error message, the name of the inner exception, and the stack trace.</para></summary><returns><attribution license="cc4" from="Microsoft" modified="false" /><para>The fully qualified name of this exception and possibly the error message, the name of the inner exception, and the stack trace.</para></returns></Docs><Excluded>0</Excluded></Member></Members><TypeExcluded>0</TypeExcluded></Type>