IVsTrackProjectDocumentsEvents2.OnQueryAddDirectories Method

This method notifies the client when a project has requested to add directories.

Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)

Syntax

'宣言
Function OnQueryAddDirectories ( _
    pProject As IVsProject, _
    cDirectories As Integer, _
    rgpszMkDocuments As String(), _
    rgFlags As VSQUERYADDDIRECTORYFLAGS(), _
    <OutAttribute> pSummaryResult As VSQUERYADDDIRECTORYRESULTS(), _
    <OutAttribute> rgResults As VSQUERYADDDIRECTORYRESULTS() _
) As Integer
'使用
Dim instance As IVsTrackProjectDocumentsEvents2
Dim pProject As IVsProject
Dim cDirectories As Integer
Dim rgpszMkDocuments As String()
Dim rgFlags As VSQUERYADDDIRECTORYFLAGS()
Dim pSummaryResult As VSQUERYADDDIRECTORYRESULTS()
Dim rgResults As VSQUERYADDDIRECTORYRESULTS()
Dim returnValue As Integer

returnValue = instance.OnQueryAddDirectories(pProject, _
    cDirectories, rgpszMkDocuments, _
    rgFlags, pSummaryResult, rgResults)

int OnQueryAddDirectories(
    IVsProject pProject,
    int cDirectories,
    string[] rgpszMkDocuments,
    VSQUERYADDDIRECTORYFLAGS[] rgFlags,
    VSQUERYADDDIRECTORYRESULTS[] pSummaryResult,
    VSQUERYADDDIRECTORYRESULTS[] rgResults
)

int OnQueryAddDirectories(
    [InAttribute] IVsProject^ pProject, 
    [InAttribute] int cDirectories, 
    [InAttribute] array<String^>^ rgpszMkDocuments, 
    [InAttribute] array<VSQUERYADDDIRECTORYFLAGS>^ rgFlags, 
    [OutAttribute] array<VSQUERYADDDIRECTORYRESULTS>^ pSummaryResult, 
    [OutAttribute] array<VSQUERYADDDIRECTORYRESULTS>^ rgResults
)

abstract OnQueryAddDirectories : 
        pProject:IVsProject * 
        cDirectories:int * 
        rgpszMkDocuments:string[] * 
        rgFlags:VSQUERYADDDIRECTORYFLAGS[] * 
        pSummaryResult:VSQUERYADDDIRECTORYRESULTS[] byref * 
        rgResults:VSQUERYADDDIRECTORYRESULTS[] byref -> int 

function OnQueryAddDirectories(
    pProject : IVsProject, 
    cDirectories : int, 
    rgpszMkDocuments : String[], 
    rgFlags : VSQUERYADDDIRECTORYFLAGS[], 
    pSummaryResult : VSQUERYADDDIRECTORYRESULTS[], 
    rgResults : VSQUERYADDDIRECTORYRESULTS[]
) : int

Parameters

• pProject
  Type: Microsoft.VisualStudio.Shell.Interop.IVsProject
  [in] Project to which the directories will be added.

• cDirectories
  Type: System.Int32
  [in] Number of directories to add.

• rgpszMkDocuments
  Type: array<System.String[]
  [in] Array of paths for the directories to add.

• rgFlags
  Type: array<Microsoft.VisualStudio.Shell.Interop.VSQUERYADDDIRECTORYFLAGS[]
  [in] Flags identifying information about each directory. For a list of rgFlags values, see VSQUERYADDDIRECTORYFLAGS.

• pSummaryResult
  Type: array<Microsoft.VisualStudio.Shell.Interop.VSQUERYADDDIRECTORYRESULTS[]
  [out] Summary result object. This object is a summation of the yes and no results for the array of directories passed in rgpszMkDocuments. If the result for a single directory is no, then pSummaryResult is equal to VSQUERYADDDIRECTORYRESULTS_AddNotOK; if the results for all directories are yes, then pSummaryResult is equal to VSQUERYADDDIRECTORYRESULTS_AddOK. For a list of pSummaryResult values, see VSQUERYADDDIRECTORYRESULTS.

• rgResults
  Type: array<Microsoft.VisualStudio.Shell.Interop.VSQUERYADDDIRECTORYRESULTS[]
  [out] Array of results. For a list of rgResults values, see VSQUERYADDDIRECTORYRESULTS.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From IVsTrackProjectDocumentsEvents2.idl

HRESULT IVsTrackProjectDocumentsEvents2::OnQueryAddDirectories(
   [in] IVsProject *pProject,
   [in] int cDirectories,
   [in, size_is(cDirectories)] const LPCOLESTR rgpszMkDocuments[],
   [in, size_is(cDirectories)] const VSQUERYADDDIRECTORYFLAGS rgFlags[],
   [out] VSQUERYADDDIRECTORYRESULTS *pSummaryResult,
   [out, size_is(cDirectories)] VSQUERYADDDIRECTORYRESULTS rgResults[]
);

Use IVsTrackProjectDocumentsEvents2.OnQueryAddDirectories to indicate whether specified directories can be added to the project. Deny a query only if allowing the operation would compromise your stable state. For example, source control denies add queries if a file being added conflicts with an existing file already under source control.

.NET Framework Security

• 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.

See Also

Reference

IVsTrackProjectDocumentsEvents2 Interface

IVsTrackProjectDocumentsEvents2 Members

Microsoft.VisualStudio.Shell.Interop Namespace