IVsUIShell::CenterDialogOnWindow Method (IntPtr, IntPtr)

Visual Studio 2015

Centers the provided dialog box HWND on the parent HWND (if provided), or on the main IDE window.

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

Syntax

int CenterDialogOnWindow(
	IntPtr hwndDialog,
	IntPtr hwndParent
)

Type: System::Int32

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

From vsshell.idl:

HRESULT IVsUIShell::CenterDialogOnWindow(
   [in] HWND hwndDialog,
   [in] HWND hwndParent
);

If the IDE is in SDI mode, the dialog box HWND will be centered on the monitor workspace.