IVsLiteTreeList.GetListChanges Method

Artikel
02/23/2010

Returns changes that have occurred in a tree list.

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

Syntax

'Declaration
Function GetListChanges ( _
    <OutAttribute> ByRef pcChanges As UInteger, _
    prgListChanges As VSTREELISTITEMCHANGE() _
) As Integer
'Usage
Dim instance As IVsLiteTreeList
Dim pcChanges As UInteger
Dim prgListChanges As VSTREELISTITEMCHANGE()
Dim returnValue As Integer

returnValue = instance.GetListChanges(pcChanges, _
    prgListChanges)

int GetListChanges(
    out uint pcChanges,
    VSTREELISTITEMCHANGE[] prgListChanges
)

int GetListChanges(
    [InAttribute] [OutAttribute] unsigned int% pcChanges, 
    [InAttribute] array<VSTREELISTITEMCHANGE>^ prgListChanges
)

abstract GetListChanges : 
        pcChanges:uint32 byref * 
        prgListChanges:VSTREELISTITEMCHANGE[] -> int

function GetListChanges(
    pcChanges : uint, 
    prgListChanges : VSTREELISTITEMCHANGE[]
) : int

Parameters

pcChanges
Type: System.UInt32%
[in, out] On input, the size of the prgListChanges array. On output, pointer to a count of changes.

prgListChanges
Type: array<Microsoft.VisualStudio.Shell.Interop.VSTREELISTITEMCHANGE[]
[in] Pointer to an array that receives any changes that have been made to the list.

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 vsshell.idl:

HRESULT IVsLiteTreeList::GetListChanges(
   [in,out] ULONG *pcChanges,
   [in, size_is(*pcChanges)] VSTREELISTITEMCHANGE *prgListChanges
);

If prgListChanges is nulla null reference (Nothing in Visual Basic), pcChanges contains the number of changes. Otherwise pcChanges will indicate the size of the array, so that the caller can allocate the array, to fill with the VSTREELISTITEMCHANGE records.

.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.

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