通过

VCCLCompilerTool.DisableLanguageExtensions Property

Definition

Namespace:
Microsoft.VisualStudio.VCProjectEngine
Assembly:
Microsoft.VisualStudio.VCProjectEngine.dll
Package:
Microsoft.VisualStudio.VCProjectEngine v17.14.40264

Gets or sets a value indicating whether to suppress language extensions. DisableLanguageExtensions exposes the functionality of the compiler's /Za, /Ze (Disable Language Extensions) option.

public:
 property bool DisableLanguageExtensions { bool get(); void set(bool value); };
public:
 property bool DisableLanguageExtensions { bool get(); void set(bool value); };
[System.Runtime.InteropServices.DispId(140)]
public bool DisableLanguageExtensions { [System.Runtime.InteropServices.DispId(140)] get; [System.Runtime.InteropServices.DispId(140)] set; }
[<System.Runtime.InteropServices.DispId(140)>]
[<get: System.Runtime.InteropServices.DispId(140)>]
[<set: System.Runtime.InteropServices.DispId(140)>]
member this.DisableLanguageExtensions : bool with get, set
Public Property DisableLanguageExtensions As Boolean

Property Value

Boolean

true if to suppress language extensions; otherwise, false.

Attributes
DispIdAttribute

Examples

See How to: Compile Example Code for Project Model Extensibility for information about how to compile and run this example.

The following example modifies the DisableLanguageExtensions property in the integrated development environment (IDE):

' add reference to Microsoft.VisualStudio.VCProjectEngine.  
Imports EnvDTE  
Imports Microsoft.VisualStudio.VCProjectEngine  

Public Module Module1  
    Sub Test()  
        Dim prj As VCProject  
        Dim cfgs, tools As IVCCollection  
        Dim cfg As VCConfiguration  
        Dim tool As VCCLCompilerTool  
        prj = DTE.Solution.Projects.Item(1).Object  
        cfgs = prj.Configurations  
        cfg = cfgs.Item(1)  
        tool = cfg.Tools("VCCLCompilerTool")  
        tool.DisableLanguageExtensions = True  
    End Sub  
End Module

Applies to