internal int GetSelectedItemsCount()
{
int itemsCount = 0;
IFolderView2 iFV2 = GetFolderView2();
if (iFV2 != null)
{
try
{
HResult hr = iFV2.ItemCount((uint)ShellViewGetItemObject.Selection, out itemsCount);
if (hr != HResult.Ok &&
hr != HResult.ElementNotFound &&
hr != HResult.Fail)
{
throw new CommonControlException(LocalizedMessages.ExplorerBrowserSelectedItemCount, hr);
}
}
finally
{
Marshal.ReleaseComObject(iFV2);
iFV2 = null;
}
}
return(itemsCount);
}
internal int GetSelectedItemsCount()
{
int itemsCount = 0;
IFolderView2 iFV2 = GetFolderView2();
if (iFV2 != null)
{
try
{
HRESULT hr = iFV2.ItemCount((uint)SVGIO.SVGIO_SELECTION, out itemsCount);
if (hr != HRESULT.S_OK &&
hr != HRESULT.E_ELEMENTNOTFOUND &&
hr != HRESULT.E_FAIL)
{
throw new COMException("unexpected error retrieving selected item count", (int)hr);
}
}
finally
{
Marshal.ReleaseComObject(iFV2);
iFV2 = null;
}
}
return(itemsCount);
}