FlavoredProject.GetNestedHierarchy Method

Determines whether or not a node is a nested hierarchy.

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

Syntax

'宣言
Protected Overridable Function GetNestedHierarchy ( _
    itemId As UInteger, _
    ByRef guidHierarchyNested As Guid, _
    <OutAttribute> ByRef hierarchyNested As IntPtr, _
    <OutAttribute> ByRef itemIdNested As UInteger _
) As Integer
'使用
Dim itemId As UInteger
Dim guidHierarchyNested As Guid
Dim hierarchyNested As IntPtr
Dim itemIdNested As UInteger
Dim returnValue As Integer

returnValue = Me.GetNestedHierarchy(itemId, _
    guidHierarchyNested, hierarchyNested, _
    itemIdNested)

protected virtual int GetNestedHierarchy(
    uint itemId,
    ref Guid guidHierarchyNested,
    out IntPtr hierarchyNested,
    out uint itemIdNested
)

protected:
virtual int GetNestedHierarchy(
    unsigned int itemId, 
    Guid% guidHierarchyNested, 
    [OutAttribute] IntPtr% hierarchyNested, 
    [OutAttribute] unsigned int% itemIdNested
)

protected function GetNestedHierarchy(
    itemId : uint, 
    guidHierarchyNested : Guid, 
    hierarchyNested : IntPtr, 
    itemIdNested : uint
) : int

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.

Remarks

This method calls GetNestedHierarchy on the inner project.

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.