IVsRunningDocumentTable2.FindOrRegisterAndLockDocument Method

Definition

Namespace:

Microsoft.VisualStudio.Shell.Interop

Assembly:

Microsoft.VisualStudio.Interop.dll

Package:

Microsoft.VisualStudio.Interop v17.12.40391

Adds a lock to a registered or unregistered document.

public:
 int FindOrRegisterAndLockDocument(System::UInt32 grfRDTLockType, System::String ^ pszMkDocument, Microsoft::VisualStudio::Shell::Interop::IVsHierarchy ^ pHierPreferred, System::UInt32 itemidPreferred, IntPtr punkDocData, [Runtime::InteropServices::Out] Microsoft::VisualStudio::Shell::Interop::IVsHierarchy ^ % ppHierActual, [Runtime::InteropServices::Out] System::UInt32 % pitemidActual, [Runtime::InteropServices::Out] IntPtr % ppunkDocDataActual, [Runtime::InteropServices::Out] System::UInt32 % pdwCookie);

public int FindOrRegisterAndLockDocument (uint grfRDTLockType, string pszMkDocument, Microsoft.VisualStudio.Shell.Interop.IVsHierarchy pHierPreferred, uint itemidPreferred, IntPtr punkDocData, out Microsoft.VisualStudio.Shell.Interop.IVsHierarchy ppHierActual, out uint pitemidActual, out IntPtr ppunkDocDataActual, out uint pdwCookie);

abstract member FindOrRegisterAndLockDocument : uint32 * string * Microsoft.VisualStudio.Shell.Interop.IVsHierarchy * uint32 * nativeint * IVsHierarchy * uint32 * nativeint * uint32 -> int

Public Function FindOrRegisterAndLockDocument (grfRDTLockType As UInteger, pszMkDocument As String, pHierPreferred As IVsHierarchy, itemidPreferred As UInteger, punkDocData As IntPtr, ByRef ppHierActual As IVsHierarchy, ByRef pitemidActual As UInteger, ByRef ppunkDocDataActual As IntPtr, ByRef pdwCookie As UInteger) As Integer

Parameters

grfRDTLockType

UInt32

[in] Flags whose values are taken from the _VSRDTFLAGS enumeration.

pszMkDocument

String

[in] Path to the located document.

pHierPreferred

IVsHierarchy

[out, optional] Returns preferred the IVsHierarchy interface for the located document.

itemidPreferred

UInt32

[out, optional] Returns an item identifier of the located document. This is a unique identifier or it can be one of the following values: VSITEMID_NIL, VSITEMID_ROOT, or VSITEMID_SELECTION.

punkDocData

IntPtr

nativeint

[out, optional] Returns the IUnknown interface.

ppHierActual

IVsHierarchy

[out, optional] Returns the actual IVsHierarchy interface for the located document.

pitemidActual

UInt32

[out, optional] Returns an item identifier of the located document. This is a unique identifier or it can be one of the following values: VSITEMID_NIL, VSITEMID_ROOT, or VSITEMID_SELECTION.

ppunkDocDataActual

IntPtr

nativeint

[out, optional] Returns the IUnknown interface.

pdwCookie

UInt32

[out, optional] Returns an abstract value for the document.

Returns

Int32

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

Remarks

This method must be accessed on the main thread.