IVsSimpleObjectList2.GetUserContext Method
Returns the user context object for the given list item.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)
Syntax
'宣言
Function GetUserContext ( _
index As UInteger, _
<OutAttribute> ByRef ppunkUserCtx As Object _
) As Integer
'使用
Dim instance As IVsSimpleObjectList2
Dim index As UInteger
Dim ppunkUserCtx As Object
Dim returnValue As Integer
returnValue = instance.GetUserContext(index, _
ppunkUserCtx)
int GetUserContext(
uint index,
out Object ppunkUserCtx
)
int GetUserContext(
[InAttribute] unsigned int index,
[OutAttribute] Object^% ppunkUserCtx
)
function GetUserContext(
index : uint,
ppunkUserCtx : Object
) : int
Parameters
index
Type: System.UInt32[in] Specifies the index of the list item of interest.
ppunkUserCtx
Type: System.Object%[out] Pointer to a context bag returned as an IUnknown interface.
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 vsshell80.idl:
HRESULT IVsSimpleObjectList2::GetUserContext(
[in] ULONG Index,
[out] IUnknown **ppunkUserCtx
);
By default, the environment uses the fully qualified item name as the F1 keyword for dynamic help. Use the GetUserContext method to supply supplemental dynamic help information, such as Language ID, for the given list item when it is selected. The returned context bag must support IVsUserContext to provide additional context attributes and keywords.
Permissions
- 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.