FlavoredProject::IVsHierarchy::GetNestedHierarchy Method (UInt32, Guid, IntPtr, UInt32)

Visual Studio 2015

Determines whether or not a node is a nested hierarchy.

Namespace: Microsoft.VisualStudio.Shell.Flavor
Assembly: Microsoft.VisualStudio.Shell.14.0 (in Microsoft.VisualStudio.Shell.14.0.dll)

Syntax

C++

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

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.