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DefaultCharIsUnsigned Property
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VCCLCompilerTool::DefaultCharIsUnsigned Property

Gets or sets the default char type to unsigned. DefaultCharIsUnsigned exposes the functionality of the compiler's /J (Default char Type Is unsigned) option.

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

property bool DefaultCharIsUnsigned {
	bool get ();
	void set (bool value);
}

Property Value

Type: System::Boolean
true if the default char type is unsigned; 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 DefaultCharIsUnsigned 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.DefaultCharIsUnsigned = True
    End Sub
End Module

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