AssemblyBuilder.AddResourceFile 方法

参考

定义

命名空间:: System.Reflection.Emit

程序集:: mscorlib.dll

重要

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将现有资源文件添加到此程序集。

重载

AddResourceFile(String, String)	将现有资源文件添加到此程序集。
AddResourceFile(String, String, ResourceAttributes)	将现有资源文件添加到此程序集。

AddResourceFile(String, String)

将现有资源文件添加到此程序集。

public:
 void AddResourceFile(System::String ^ name, System::String ^ fileName);

public void AddResourceFile(string name, string fileName);

member this.AddResourceFile : string * string -> unit

Public Sub AddResourceFile (name As String, fileName As String)

参数

name: String

资源的逻辑名称。

fileName: String

逻辑名称将映射到的物理文件（.resources 文件）的名称。文件名不应包含路径；该文件必须与将其添加到的程序集位于同一目录中。

例外

ArgumentException

以前定义过 name。

- 或 -

程序集中还有另一个名为 fileName 的文件。

- 或 -

name 的长度为零。

- 或 -

fileName 的长度为零，或者如果 fileName 包含路径。

ArgumentNullException

name 或 fileName 为 null。

FileNotFoundException

未找到文件 fileName。

SecurityException

调用方没有所要求的权限。

示例

以下代码示例演示如何使用 AddResourceFile将资源文件附加到动态创建的程序集。


using System;
using System.IO;
using System.Threading;
using System.Reflection;
using System.Reflection.Emit;

class AsmBuilderGetFileDemo

{
   private static string myResourceFileName = "MyResource.txt";

   private static FileInfo CreateResourceFile()
   {

        FileInfo f = new FileInfo(myResourceFileName);
    StreamWriter sw = f.CreateText();

    sw.WriteLine("Hello, world!");

    sw.Close();

    return f;
   }

   private static AssemblyBuilder BuildDynAssembly()
   {

    string myAsmFileName = "MyAsm.dll";
    
    AppDomain myDomain = Thread.GetDomain();
    AssemblyName myAsmName = new AssemblyName();
    myAsmName.Name = "MyDynamicAssembly";	

    AssemblyBuilder myAsmBuilder = myDomain.DefineDynamicAssembly(
                        myAsmName,
                        AssemblyBuilderAccess.RunAndSave);

    myAsmBuilder.AddResourceFile("MyResource", myResourceFileName);

    // To confirm that the resource file has been added to the manifest,
    // we will save the assembly as MyAsm.dll. You can view the manifest
    // and confirm the presence of the resource file by running
    // "ildasm MyAsm.dll" from the prompt in the directory where you executed
    // the compiled code.

    myAsmBuilder.Save(myAsmFileName);	

    return myAsmBuilder;
   }

   public static void Main()
   {

    FileStream myResourceFS = null;

    CreateResourceFile();

    Console.WriteLine("The contents of MyResource.txt, via GetFile:");

    AssemblyBuilder myAsm = BuildDynAssembly();

    try
        {
       myResourceFS = myAsm.GetFile(myResourceFileName);
        }
    catch (NotSupportedException)
    {
       Console.WriteLine("---");
       Console.WriteLine("System.Reflection.Emit.AssemblyBuilder.GetFile\nis not supported " +
                 "in this SDK build.");
       Console.WriteLine("The file data will now be retrieved directly, via a new FileStream.");
       Console.WriteLine("---");
       myResourceFS = new FileStream(myResourceFileName,
                     FileMode.Open);
    }
    
    StreamReader sr = new StreamReader(myResourceFS, System.Text.Encoding.ASCII);
    Console.WriteLine(sr.ReadToEnd());
    sr.Close();
   }
}


Imports System.IO
Imports System.Threading
Imports System.Reflection
Imports System.Reflection.Emit

 _

Class AsmBuilderGetFileDemo
   
   Private Shared myResourceFileName As String = "MyResource.txt"
   
   
   Private Shared Function CreateResourceFile() As FileInfo
      
      Dim f As New FileInfo(myResourceFileName)
      Dim sw As StreamWriter = f.CreateText()
      
      sw.WriteLine("Hello, world!")
      
      sw.Close()
      
      Return f

   End Function 'CreateResourceFile
    
   
   Private Shared Function BuildDynAssembly() As AssemblyBuilder
      
      Dim myAsmFileName As String = "MyAsm.dll"
      
      Dim myDomain As AppDomain = Thread.GetDomain()
      Dim myAsmName As New AssemblyName()
      myAsmName.Name = "MyDynamicAssembly"
      
      Dim myAsmBuilder As AssemblyBuilder = myDomain.DefineDynamicAssembly(myAsmName, _
                        AssemblyBuilderAccess.RunAndSave)
      
      myAsmBuilder.AddResourceFile("MyResource", myResourceFileName)
      
      ' To confirm that the resource file has been added to the manifest,
      ' we will save the assembly as MyAsm.dll. You can view the manifest
      ' and confirm the presence of the resource file by running 
      ' "ildasm MyAsm.dll" from the prompt in the directory where you executed
      ' the compiled code. 
      myAsmBuilder.Save(myAsmFileName)
      
      Return myAsmBuilder

   End Function 'BuildDynAssembly
    
   
   Public Shared Sub Main()
      
      Dim myResourceFS As FileStream = Nothing
      
      CreateResourceFile()
      
      Console.WriteLine("The contents of MyResource.txt, via GetFile:")
      
      Dim myAsm As AssemblyBuilder = BuildDynAssembly()
      
      Try

         myResourceFS = myAsm.GetFile(myResourceFileName)

      Catch nsException As NotSupportedException
     
     Console.WriteLine("---")
     Console.WriteLine("System.Reflection.Emit.AssemblyBuilder.GetFile is not supported " + _
                 "in this SDK build.")
     Console.WriteLine("The file data will now be retrieved directly, via a new FileStream.")
     Console.WriteLine("---")
     myResourceFS = New FileStream(myResourceFileName, FileMode.Open) 

      End Try
      
      Dim sr As New StreamReader(myResourceFS, System.Text.Encoding.ASCII)
      Console.WriteLine(sr.ReadToEnd())
      sr.Close()

   End Sub

End Class

注解

fileName 不应与任何其他可持久化模块、独立托管资源或独立清单文件相同。

文件中的托管资源假定为公共资源。

指定的资源文件必须位于将保存程序集的目录中。

注意

从 .NET Framework 2.0 Service Pack 1 开始，此成员不再需要ReflectionPermission标志ReflectionPermissionFlag.ReflectionEmit。 (请参阅反射发出中的安全问题.) 若要使用此功能，应用程序应面向.NET Framework 3.5 或更高版本。

适用于

AddResourceFile(String, String, ResourceAttributes)

将现有资源文件添加到此程序集。

public:
 void AddResourceFile(System::String ^ name, System::String ^ fileName, System::Reflection::ResourceAttributes attribute);

public void AddResourceFile(string name, string fileName, System.Reflection.ResourceAttributes attribute);

member this.AddResourceFile : string * string * System.Reflection.ResourceAttributes -> unit

Public Sub AddResourceFile (name As String, fileName As String, attribute As ResourceAttributes)

参数

name: String

资源的逻辑名称。

fileName: String

逻辑名称将映射到的物理文件（.resources 文件）的名称。文件名不应包含路径；该文件必须与将其添加到的程序集位于同一目录中。

attribute: ResourceAttributes

资源属性。

例外

ArgumentException

以前定义过 name。

- 或 -

程序集中还有另一个名为 fileName 的文件。

- 或 -

name 的长度为零，或者，如果 fileName 的长度为零。

- 或 -

fileName 包含路径。

ArgumentNullException

name 或 fileName 为 null。

FileNotFoundException

如果未找到文件 fileName。

SecurityException

调用方没有所要求的权限。

示例

以下代码示例演示如何使用 AddResourceFile将资源文件附加到动态创建的程序集。


using System;
using System.IO;
using System.Threading;
using System.Reflection;
using System.Reflection.Emit;

class AsmBuilderGetFileDemo

{
   private static string myResourceFileName = "MyResource.txt";

   private static FileInfo CreateResourceFile()
   {

        FileInfo f = new FileInfo(myResourceFileName);
    StreamWriter sw = f.CreateText();

    sw.WriteLine("Hello, world!");

    sw.Close();

    return f;
   }

   private static AssemblyBuilder BuildDynAssembly()
   {

    string myAsmFileName = "MyAsm.dll";
    
    AppDomain myDomain = Thread.GetDomain();
    AssemblyName myAsmName = new AssemblyName();
    myAsmName.Name = "MyDynamicAssembly";	

    AssemblyBuilder myAsmBuilder = myDomain.DefineDynamicAssembly(
                        myAsmName,
                        AssemblyBuilderAccess.RunAndSave);

    myAsmBuilder.AddResourceFile("MyResource", myResourceFileName);

    // To confirm that the resource file has been added to the manifest,
    // we will save the assembly as MyAsm.dll. You can view the manifest
    // and confirm the presence of the resource file by running
    // "ildasm MyAsm.dll" from the prompt in the directory where you executed
    // the compiled code.

    myAsmBuilder.Save(myAsmFileName);	

    return myAsmBuilder;
   }

   public static void Main()
   {

    FileStream myResourceFS = null;

    CreateResourceFile();

    Console.WriteLine("The contents of MyResource.txt, via GetFile:");

    AssemblyBuilder myAsm = BuildDynAssembly();

    try
        {
       myResourceFS = myAsm.GetFile(myResourceFileName);
        }
    catch (NotSupportedException)
    {
       Console.WriteLine("---");
       Console.WriteLine("System.Reflection.Emit.AssemblyBuilder.GetFile\nis not supported " +
                 "in this SDK build.");
       Console.WriteLine("The file data will now be retrieved directly, via a new FileStream.");
       Console.WriteLine("---");
       myResourceFS = new FileStream(myResourceFileName,
                     FileMode.Open);
    }
    
    StreamReader sr = new StreamReader(myResourceFS, System.Text.Encoding.ASCII);
    Console.WriteLine(sr.ReadToEnd());
    sr.Close();
   }
}


Imports System.IO
Imports System.Threading
Imports System.Reflection
Imports System.Reflection.Emit

 _

Class AsmBuilderGetFileDemo
   
   Private Shared myResourceFileName As String = "MyResource.txt"
   
   
   Private Shared Function CreateResourceFile() As FileInfo
      
      Dim f As New FileInfo(myResourceFileName)
      Dim sw As StreamWriter = f.CreateText()
      
      sw.WriteLine("Hello, world!")
      
      sw.Close()
      
      Return f

   End Function 'CreateResourceFile
    
   
   Private Shared Function BuildDynAssembly() As AssemblyBuilder
      
      Dim myAsmFileName As String = "MyAsm.dll"
      
      Dim myDomain As AppDomain = Thread.GetDomain()
      Dim myAsmName As New AssemblyName()
      myAsmName.Name = "MyDynamicAssembly"
      
      Dim myAsmBuilder As AssemblyBuilder = myDomain.DefineDynamicAssembly(myAsmName, _
                        AssemblyBuilderAccess.RunAndSave)
      
      myAsmBuilder.AddResourceFile("MyResource", myResourceFileName)
      
      ' To confirm that the resource file has been added to the manifest,
      ' we will save the assembly as MyAsm.dll. You can view the manifest
      ' and confirm the presence of the resource file by running 
      ' "ildasm MyAsm.dll" from the prompt in the directory where you executed
      ' the compiled code. 
      myAsmBuilder.Save(myAsmFileName)
      
      Return myAsmBuilder

   End Function 'BuildDynAssembly
    
   
   Public Shared Sub Main()
      
      Dim myResourceFS As FileStream = Nothing
      
      CreateResourceFile()
      
      Console.WriteLine("The contents of MyResource.txt, via GetFile:")
      
      Dim myAsm As AssemblyBuilder = BuildDynAssembly()
      
      Try

         myResourceFS = myAsm.GetFile(myResourceFileName)

      Catch nsException As NotSupportedException
     
     Console.WriteLine("---")
     Console.WriteLine("System.Reflection.Emit.AssemblyBuilder.GetFile is not supported " + _
                 "in this SDK build.")
     Console.WriteLine("The file data will now be retrieved directly, via a new FileStream.")
     Console.WriteLine("---")
     myResourceFS = New FileStream(myResourceFileName, FileMode.Open) 

      End Try
      
      Dim sr As New StreamReader(myResourceFS, System.Text.Encoding.ASCII)
      Console.WriteLine(sr.ReadToEnd())
      sr.Close()

   End Sub

End Class

注解

fileName 不应与任何其他可持久化模块、独立托管资源或独立清单文件相同。

可以为托管资源指定的属性。

指定的资源文件必须位于将保存程序集的目录中。

注意

适用于

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通过

AssemblyBuilder.AddResourceFile 方法

定义

重载

AddResourceFile(String, String)

参数

例外

示例

注解

适用于

AddResourceFile(String, String, ResourceAttributes)

参数

例外

示例

注解

适用于

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