FlavoredProject.IVsHierarchy.GetNestedHierarchy Method

Article
03/06/2013

Determines whether or not a node is a nested hierarchy.

Namespace: Microsoft.VisualStudio.Shell.Flavor
Assembly: Microsoft.VisualStudio.Shell.10.0 (in Microsoft.VisualStudio.Shell.10.0.dll)

Syntax

'Declaration
Private Function GetNestedHierarchy ( _
    itemId As UInteger, _
    ByRef guidHierarchyNested As Guid, _
    <OutAttribute> ByRef hierarchyNested As IntPtr, _
    <OutAttribute> ByRef itemIdNested As UInteger _
) As Integer Implements IVsHierarchy.GetNestedHierarchy

int IVsHierarchy.GetNestedHierarchy(
    uint itemId,
    ref Guid guidHierarchyNested,
    out IntPtr hierarchyNested,
    out uint itemIdNested
)

private:
virtual int GetNestedHierarchy(
    unsigned int itemId, 
    Guid% guidHierarchyNested, 
    [OutAttribute] IntPtr% hierarchyNested, 
    [OutAttribute] unsigned int% itemIdNested
) sealed = IVsHierarchy::GetNestedHierarchy

private abstract GetNestedHierarchy : 
        itemId:uint32 * 
        guidHierarchyNested:Guid byref * 
        hierarchyNested:IntPtr byref * 
        itemIdNested:uint32 byref -> int 
private override GetNestedHierarchy : 
        itemId:uint32 * 
        guidHierarchyNested:Guid byref * 
        hierarchyNested:IntPtr byref * 
        itemIdNested:uint32 byref -> int

JScript does not support explicit interface implementations.

Parameters

itemId
Type: System.UInt32
The item ID of the node.

guidHierarchyNested
Type: System.Guid%
The interface ID of the node.

hierarchyNested
Type: System.IntPtr%
[out] Returns a pointer to the node, if it is a nested hierarchy node.

itemIdNested
Type: System.UInt32%
[out] Returns the item ID of the nested hierarchy node; this will always be VSITEMID_ROOT.

Return Value

Type: System.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

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

Remarks

This method calls the GetNestedHierarchy method, which calls the GetNestedHierarchy method on the inner project.

.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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