IVsTrackProjectDocuments2.OnQueryAddFiles Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

This method is called by a project to determine whether files can be added to the project.

public:
 int OnQueryAddFiles(Microsoft::VisualStudio::Shell::Interop::IVsProject ^ pProject, int cFiles, cli::array <System::String ^> ^ rgpszMkDocuments, cli::array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILEFLAGS> ^ rgFlags, cli::array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILERESULTS> ^ pSummaryResult, cli::array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILERESULTS> ^ rgResults);

public:
 int OnQueryAddFiles(Microsoft::VisualStudio::Shell::Interop::IVsProject ^ pProject, int cFiles, Platform::Array <Platform::String ^> ^ rgpszMkDocuments, Platform::Array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILEFLAGS> ^ rgFlags, Platform::Array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILERESULTS> ^ pSummaryResult, Platform::Array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILERESULTS> ^ rgResults);

int OnQueryAddFiles(Microsoft::VisualStudio::Shell::Interop::IVsProject const & pProject, int cFiles, std::Array <std::wstring const &> const & rgpszMkDocuments, std::Array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILEFLAGS> const & rgFlags, std::Array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILERESULTS> const & pSummaryResult, std::Array <Microsoft::VisualStudio::Shell::Interop::VSQUERYADDFILERESULTS> const & rgResults);

public int OnQueryAddFiles (Microsoft.VisualStudio.Shell.Interop.IVsProject pProject, int cFiles, string[] rgpszMkDocuments, Microsoft.VisualStudio.Shell.Interop.VSQUERYADDFILEFLAGS[] rgFlags, Microsoft.VisualStudio.Shell.Interop.VSQUERYADDFILERESULTS[] pSummaryResult, Microsoft.VisualStudio.Shell.Interop.VSQUERYADDFILERESULTS[] rgResults);

abstract member OnQueryAddFiles : Microsoft.VisualStudio.Shell.Interop.IVsProject * int * string[] * Microsoft.VisualStudio.Shell.Interop.VSQUERYADDFILEFLAGS[] * Microsoft.VisualStudio.Shell.Interop.VSQUERYADDFILERESULTS[] * Microsoft.VisualStudio.Shell.Interop.VSQUERYADDFILERESULTS[] -> int

Public Function OnQueryAddFiles (pProject As IVsProject, cFiles As Integer, rgpszMkDocuments As String(), rgFlags As VSQUERYADDFILEFLAGS(), pSummaryResult As VSQUERYADDFILERESULTS(), rgResults As VSQUERYADDFILERESULTS()) As Integer

Parameters

pProject: IVsProject

[in] Project to which the files will be added.

cFiles: Int32

[in] Number of files to add. It is not valid for cFiles to be zero.

rgpszMkDocuments: String[]

[in] Array of paths for the files to be added. This is the same size as cFiles.

rgFlags: VSQUERYADDFILEFLAGS[]

[in] Array of flags associated with each file. For more information, see VSQUERYADDFILEFLAGS.

pSummaryResult: VSQUERYADDFILERESULTS[]

[out] Summary result object. This object is a summation of the yes and no results for the array of files passed in rgpszMkDocuments. If the result for a single file in the array is no, then pSummaryResult is equal to VSQUERYADDFILERESULTS_AddNotOK; if the results for all files are yes, then pSummaryResult is equal to VSQUERYADDFILERESULTS_AddOK. For a list of pSummaryResult values, see VSQUERYADDFILERESULTS.

rgResults: VSQUERYADDFILERESULTS[]

[out] Array of results for each individual file. For a list of rgResults values, see VSQUERYADDFILERESULTS. Note If you pass in null for this parameter, then only the summary result will be returned (pSummaryResult).

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From IVsTrackProjectDocuments2.idl

HRESULT IVsTrackProjectDocuments2::OnQueryAddFiles(  
   [in] IVsProject *pProject,  
   [in] int cFiles,  
   [in, size_is(cFiles)] const LPCOLESTR rgpszMkDocuments[],  
   [in, size_is(cFiles)] const VSQUERYADDFILEFLAGS rgFlags[],  
   [out] VSQUERYADDFILERESULTS *pSummaryResult,  
   [out, size_is(cFiles)] VSQUERYADDFILERESULTS rgResults[]  
);

Call this method when you want to add files to your project. This method must be called before the files are added to the project. The environment will return a flag indicating which files can be added. After you have received authorization to add the files and you have added the files, call OnAfterAddFilesEx or OnAfterAddFiles to confirm that the files have been added.

Applies to

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