IVsObjectList2.GetList2 Method

Returns a child IVsObjectList2 for the specified category.

Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)


Function GetList2 ( _
    index As UInteger, _
    ListType As UInteger, _
    flags As UInteger, _
    <OutAttribute> ByRef ppIVsObjectList2 As IVsObjectList2 _
) As Integer
‘사용 방법
Dim instance As IVsObjectList2
Dim index As UInteger
Dim ListType As UInteger
Dim flags As UInteger
Dim ppIVsObjectList2 As IVsObjectList2
Dim returnValue As Integer

returnValue = instance.GetList2(index, _
    ListType, flags, pobSrch, ppIVsObjectList2)
int GetList2(
    uint index,
    uint ListType,
    uint flags,
    out IVsObjectList2 ppIVsObjectList2
int GetList2(
    [InAttribute] unsigned int index, 
    [InAttribute] unsigned int ListType, 
    [InAttribute] unsigned int flags, 
    [InAttribute] array<VSOBSEARCHCRITERIA2>^ pobSrch, 
    [OutAttribute] IVsObjectList2^% ppIVsObjectList2
abstract GetList2 : 
        index:uint32 * 
        ListType:uint32 * 
        flags:uint32 * 
        pobSrch:VSOBSEARCHCRITERIA2[] * 
        ppIVsObjectList2:IVsObjectList2 byref -> int 
function GetList2(
    index : uint, 
    ListType : uint, 
    flags : uint, 
    ppIVsObjectList2 : IVsObjectList2
) : int


  • index
    Type: System.UInt32
    [in] Specifies the index of the list item of interest.
  • ListType
    Type: System.UInt32
    [in] Specifies the type of list being requested. Values are taken from the _LIB_LISTTYPE enumeration.
  • flags
    Type: System.UInt32
    [in] Specifies the flags that control the request for object list information. Values are taken from the _LIB_LISTFLAGS enumeration.

Return Value

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


COM Signature

From vsshell80.idl:

HRESULT IVsObjectList2::GetList2(
   [in] ULONG Index, 
   [in] LIB_LISTTYPE2 ListType, 
   [in] LIB_LISTFLAGS Flags, 
   [in] VSOBSEARCHCRITERIA2 *pobSrch, 
   [out, retval] IVsObjectList2 **ppIVsObjectList2

When the user expands a list node, the object manager asks the list what child lists it supports under that list item by calling GetCategoryField2 (index, LC_LISTTYPE). Then it calls IVsObjectList2::GetList with each of the list types returned as supported.

Under an LC_PHYSICALCONTAINERS list a library would typically support LLT_NAMESPACES, LLT_CLASSES, and LLT_MEMBERS lists. Under LLT_NAMESPACES list, support LLT_NAMESPACES (for nested namespaces), and LLT_MEMBERS. Under LLT_CLASSES list, support LLT_CLASSES (for nested classes), and LLT_MEMBERS lists. LLT_HIERARCHY lists can appear anywhere to provide auxiliary information nodes such as Bases and Interfaces nodes, a Derived Classes node, and so on.

When GetList2 is called, your library should create (or reuse existing) an IVsObjectList2 based on the specified category for the specified tool (as per the flags). Any TTO_SORTTEXT strings allocated for the items that are obtained by the object manager through subsequent calls to GetText must be kept valid until the list's final release.

.NET Framework Security

See Also


IVsObjectList2 Interface

IVsObjectList2 Members

Microsoft.VisualStudio.Shell.Interop Namespace