DisableLanguageExtensions Property
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VCCLCompilerTool.DisableLanguageExtensions Property

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.

Namespace:  Microsoft.VisualStudio.VCProjectEngine
Assembly:  Microsoft.VisualStudio.VCProjectEngine (in Microsoft.VisualStudio.VCProjectEngine.dll)

'Declaration
Property DisableLanguageExtensions As Boolean
'Usage
Dim instance As VCCLCompilerTool 
Dim value As Boolean 

value = instance.DisableLanguageExtensions

instance.DisableLanguageExtensions = value

Property Value

Type: System.Boolean
true if to suppress language extensions; otherwise, false.

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

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