IVsHierarchy.GetProperty Method

项目
04/26/2010

Gets properties of a given node or of the hierarchy.

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

Syntax

声明
Function GetProperty ( _
    itemid As UInteger, _
    propid As Integer, _
    <OutAttribute> ByRef pvar As Object _
) As Integer
用法
Dim instance As IVsHierarchy
Dim itemid As UInteger
Dim propid As Integer
Dim pvar As Object
Dim returnValue As Integer

returnValue = instance.GetProperty(itemid, _
    propid, pvar)

int GetProperty(
    uint itemid,
    int propid,
    out Object pvar
)

int GetProperty(
    [InAttribute] unsigned int itemid, 
    [InAttribute] int propid, 
    [OutAttribute] Object^% pvar
)

abstract GetProperty : 
        itemid:uint32 * 
        propid:int * 
        pvar:Object byref -> int

function GetProperty(
    itemid : uint, 
    propid : int, 
    pvar : Object
) : int

Parameters

itemid
Type: System.UInt32
[in] Item identifier of an item in the hierarchy. For a list of itemid values, see VSITEMID.

propid
Type: System.Int32
[in] Identifier of the hierarchy property. For a list of propid values, see __VSHPROPID.

pvar
Type: System.Object%
[out] Pointer to a VARIANT containing the property value.

Return Value

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

Remarks

To get properties of the project (hierarchy), specify an itemid value of VSITEMID_ROOT.

COM Signature

From vsshell.idl:

HRESULT IVsHierarchy::GetProperty(
   [in] VSITEMID itemid,
   [in] VSHPROPID propid,
   [out] VARIANT *pvar
);

.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.

通过