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VCCLCompilerTool.AdditionalUsingDirectories Property

Gets or sets a directory to search to resolve file references passed to the #using Directive (C/C++) directive. AdditionalUsingDirectories exposes the functionality of the compiler's /AI (Specify Metadata Directories) option.

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

Syntax

'宣告
Property AdditionalUsingDirectories As String
    Get
    Set
string AdditionalUsingDirectories { get; set; }
property String^ AdditionalUsingDirectories {
    String^ get ();
    void set (String^ value);
}
abstract AdditionalUsingDirectories : string with get, set
function get AdditionalUsingDirectories () : String
function set AdditionalUsingDirectories (value : String)

Property Value

Type: System.String
A directory to search to resolve file references passed to the #using Directive (C/C++) directive.

Examples

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

The following example modifies the AdditionalUsingDirectories 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.AdditionalUsingDirectories = "\MyPath"
        MsgBox(tool.AdditionalIncludeDirectories)
    End Sub
End Module

.NET Framework Security

See Also

Reference

VCCLCompilerTool Interface

Microsoft.VisualStudio.VCProjectEngine Namespace