IVsHierarchyEvents.OnPropertyChanged Method

Article
04/22/2008

Notifies clients when one or more properties of an item have changed.

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

Syntax

'Déclaration
Function OnPropertyChanged ( _
    itemid As UInteger, _
    propid As Integer, _
    flags As UInteger _
) As Integer
'Utilisation
Dim instance As IVsHierarchyEvents
Dim itemid As UInteger
Dim propid As Integer
Dim flags As UInteger
Dim returnValue As Integer

returnValue = instance.OnPropertyChanged(itemid, _
    propid, flags)

int OnPropertyChanged(
    uint itemid,
    int propid,
    uint flags
)

int OnPropertyChanged(
    [InAttribute] unsigned int itemid, 
    [InAttribute] int propid, 
    [InAttribute] unsigned int flags
)

function OnPropertyChanged(
    itemid : uint, 
    propid : int, 
    flags : uint
) : int

Parameters

itemid
Type: System.UInt32

[in] Identifier of the item whose property has changed. For a list of itemid values, see VSITEMID.

propid
Type: System.Int32

[in] Identifier of the property of itemid. For a list of propid values, see __VSHPROPID.

flags
Type: System.UInt32

[in] Not implemented.

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 IVsHierarchyEvents::OnPropertyChanged(
   [in] VSITEMID itemid,
   [in] VSHPROPID propid,
   [in] DWORD flags);

Use this notification to update the internal state of the hierarchy when one or more properties have changed.

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.

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