FlavoredProject.IVsUIHierarchy.GetNestedHierarchy Method

Artikel
04/29/2015

Determines whether or not a node is a nested hierarchy.

Namespace: Microsoft.VisualStudio.Shell.Flavor
Assembly: Microsoft.VisualStudio.Shell.12.0 (in Microsoft.VisualStudio.Shell.12.0.dll)

Syntax

'Declaration
Private Function GetNestedHierarchy ( _
    itemid As UInteger, _
    ByRef iidHierarchyNested As Guid, _
    <OutAttribute> ByRef ppHierarchyNested As IntPtr, _
    <OutAttribute> ByRef pitemidNested As UInteger _
) As Integer Implements IVsUIHierarchy.GetNestedHierarchy

int IVsUIHierarchy.GetNestedHierarchy(
    uint itemid,
    ref Guid iidHierarchyNested,
    out IntPtr ppHierarchyNested,
    out uint pitemidNested
)

private:
virtual int GetNestedHierarchy(
    unsigned int itemid, 
    Guid% iidHierarchyNested, 
    [OutAttribute] IntPtr% ppHierarchyNested, 
    [OutAttribute] unsigned int% pitemidNested
) sealed = IVsUIHierarchy::GetNestedHierarchy

private abstract GetNestedHierarchy : 
        itemid:uint32 * 
        iidHierarchyNested:Guid byref * 
        ppHierarchyNested:IntPtr byref * 
        pitemidNested:uint32 byref -> int  
private override GetNestedHierarchy : 
        itemid:uint32 * 
        iidHierarchyNested:Guid byref * 
        ppHierarchyNested:IntPtr byref * 
        pitemidNested:uint32 byref -> int

JScript does not support explicit interface implementations.

Parameters

itemid
Type: UInt32

The item ID of the node.

iidHierarchyNested
Type: Guid%

The interface ID of the node.

ppHierarchyNested
Type: IntPtr%

[out] Returns a pointer to the node, if it is a nested hierarchy node.

pitemidNested
Type: UInt32%

[out] Returns the item ID of the nested hierarchy node; this will always be VSITEMID_ROOT.

Return Value

Type: Int32
If itemid is not a nested hierarchy node, this method returns [F:Microsoft.VisualStudio.VSConstants.][E_FAIL]. If the requested interface is not supported on the hierarchy object, [F:Microsoft.VisualStudio.VSConstants.][E_NOINTERFACE] is returned. The caller would then treat this node as if it had no children.

Implements

IVsUIHierarchy.GetNestedHierarchy(UInt32, Guid%, IntPtr%, UInt32%)

Remarks

This method calls the GetNestedHierarchy method.

.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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