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.
Assembly: Microsoft.VisualStudio.VCProjectEngine (in Microsoft.VisualStudio.VCProjectEngine.dll)
Property Value
Type: System.StringA directory to search to resolve file references passed to the #using Directive (C/C++) directive.
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
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.