IVsLiteTreeList.GetExpandedList Method
Expands a tree list node.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function GetExpandedList ( _
index As UInteger, _
<OutAttribute> ByRef pfCanRecurse As Integer, _
<OutAttribute> ByRef pptlNode As IVsLiteTreeList _
) As Integer
int GetExpandedList(
uint index,
out int pfCanRecurse,
out IVsLiteTreeList pptlNode
)
int GetExpandedList(
[InAttribute] unsigned int index,
[OutAttribute] int% pfCanRecurse,
[OutAttribute] IVsLiteTreeList^% pptlNode
)
abstract GetExpandedList :
index:uint32 *
pfCanRecurse:int byref *
pptlNode:IVsLiteTreeList byref -> int
function GetExpandedList(
index : uint,
pfCanRecurse : int,
pptlNode : IVsLiteTreeList
) : int
Parameters
index
Type: UInt32[in] Specifies the index of the child node of the current tree list to be expanded.
pfCanRecurse
Type: Int32%[out] Pointer to a flag indicating that the tree list can recurse.
pptlNode
Type: Microsoft.VisualStudio.Shell.Interop.IVsLiteTreeList%[out] Pointer to the selected node's IVsLiteTreeList interface.
Return Value
Type: Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From vsshell.idl:
HRESULT IVsLiteTreeList::GetExpandedList(
[in] ULONG Index,
[out] BOOL *pfCanRecurse,
[out] IVsLiteTreeList **pptlNode
);
On successful return, the tree list node will be expanded in the object browser window, showing all child nodes. This is one of two available mechanisms for expanding a list. The preferred mechanism is GetCategoryField.
.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.