ProvideLanguageServiceAttribute.DebuggerLanguageExpressionEvaluator Property

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell

Assembly:: Microsoft.VisualStudio.Shell.14.0.dll

Assembly:: Microsoft.VisualStudio.Shell.15.0.dll

Package:: Microsoft.VisualStudio.Shell.15.0 v17.12.40392

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Determines the expression evaluator that is used for evaluating expressions.

public:
 property System::String ^ DebuggerLanguageExpressionEvaluator { System::String ^ get(); void set(System::String ^ value); };

public:
 property Platform::String ^ DebuggerLanguageExpressionEvaluator { Platform::String ^ get(); void set(Platform::String ^ value); };

public string DebuggerLanguageExpressionEvaluator { get; set; }

member this.DebuggerLanguageExpressionEvaluator : string with get, set

Public Property DebuggerLanguageExpressionEvaluator As String

Property Value

String

Returns a string containing the GUID of an expression evaluator; otherwise, returns a null value.

Examples

[ProvideLanguageService(typeof(MyLanguageService),           // Required  
                        MyConstants.languageName,            // Required  
                        MyConstants.languageNameResourceID,  // Required  
    // Optional language service properties  
    DebuggerLanguageExpressionEvaluator = "{45345223-cecd-48e7-a866-45cad2e8b169}",  
                       )]

Remarks

A language service can interact with a debugger when a program is being debugged. Visual Studio can be told about which expression evaluator to use with a particular language service to avoid having to load a full debug engine.

This property is available to any language service implementation.

The default is a null value, indicating no associated expression evaluator is available.

The registry entry looks like this:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\[X.Y]\Languages\Language Services\  
  [Language Name]\  
    Debugger Languages\  
      [Expression Evaluator GUID] = reg_sz: [language name]

Applies to

다음을 통해 공유