CSharpCodeProvider Constructor (IDictionary<String^, String^>^)
Initializes a new instance of the CSharpCodeProvider class by using the specified provider options.
Assembly: System (in System.dll)
Parameters
- providerOptions
-
Type:
System.Collections.Generic::IDictionary<String^, String^>^
A IDictionary<TKey, TValue> object that contains the provider options from the configuration file.
| Exception | Condition |
|---|---|
| ArgumentNullException | providerOptions is null. |
The value for providerOptions is obtained from the element in the configuration file. You can identify the version of the CSharpCodeProvider you want to use by specifying the <providerOption> element, supplying "CompilerVersion" as the option name, and supplying the version number (for example, "v3.5") as the option value. You must precede the version number with a lower case "v".
The following configuration file example demonstrates how to specify that version 3.5 of the C# code provider should be used.
<configuration>
<system.codedom>
<compilers>
<!-- zero or more compiler elements -->
<compiler
language="c#;cs;csharp"
extension=".cs"
type="Microsoft.CSharp.CSharpCodeProvider, System,
Version=2.0.3600.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089"
compilerOptions="/optimize"
warningLevel="1" >
<providerOption
name="CompilerVersion"
value="v3.5" />
</compiler>
</compilers>
</system.codedom>
</configuration>
The following example shows how to specify the compiler version when you create a new instance of the CSharpCodeProvider class.
using System; using System.CodeDom.Compiler; using Microsoft.CSharp; using Microsoft.VisualBasic; using System.Collections.Generic; namespace ProviderOptions { class Program { static void Main(string[] args) { DisplayCSharpCompilerInfo(); Console.WriteLine("Press Enter key to exit."); Console.ReadLine(); } static void DisplayCSharpCompilerInfo() { Dictionary<string, string> provOptions = new Dictionary<string, string>(); provOptions.Add("CompilerVersion", "v3.5"); // Get the provider for Microsoft.CSharp CSharpCodeProvider csProvider = new CSharpCodeProvider(provOptions); // Display the C# language provider information. Console.WriteLine("CSharp provider is {0}", csProvider.ToString()); Console.WriteLine(" Provider hash code: {0}", csProvider.GetHashCode().ToString()); Console.WriteLine(" Default file extension: {0}", csProvider.FileExtension); Console.WriteLine(); } } }
for full trust for the immediate caller. This member cannot be used by partially trusted code.
Available since 2.0
CompilerInfo
CodeDomProvider
CSharpCodeProvider Overload
CSharpCodeProvider Class
Microsoft.CSharp Namespace
Configuration File Schema for the .NET Framework
<compilers> Element
Specifying Fully Qualified Type Names
compiler Element for compilers for compilation (ASP.NET Settings Schema)
<providerOption> Element