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IVsSolutionEvents3.OnBeforeClosingChildren Method

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

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

int OnBeforeClosingChildren (
	[InAttribute] IVsHierarchy pHierarchy
int OnBeforeClosingChildren (
	/** @attribute InAttribute() */ IVsHierarchy pHierarchy
function OnBeforeClosingChildren (
	pHierarchy : IVsHierarchy
) : int



[in] Pointer to parent project.

Return Value

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

COM Signature

From vsshell.idl:

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

Implemented with CloseChildren to control the closing of nested projects.