IVsSolutionEvents3::OnBeforeClosingChildren Method (IVsHierarchy^)

Visual Studio 2015

Fired before closing all nested projects owned by a parent hierarchy.

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

Syntax

int OnBeforeClosingChildren(
	IVsHierarchy^ pHierarchy
)

pHierarchy: Type: Microsoft.VisualStudio.Shell.Interop::IVsHierarchy^
[in] Pointer to parent project.

Type: System::Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

From vsshell.idl:

HRESULT IVsSolutionEvents3::OnBeforeClosingChildren(
   [in] IVsHierarchy *pHierarchy
);

Implemented with CloseChildren to control the closing of nested projects.