public static string GetDisplayName(IntPtr pIDL, bool fDisplayName)
{
IShellFolder ppv = null;
Guid riid = ExplorerGUIDs.IID_IShellFolder;
try {
IntPtr ptr;
STRRET strret;
if ((PInvoke.SHBindToParent(pIDL, riid, out ppv, out ptr) != 0) || (ppv == null))
{
return(string.Empty);
}
uint uFlags = fDisplayName ? 0 : 0x8000u;
StringBuilder pszBuf = new StringBuilder(260);
if (ppv.GetDisplayNameOf(ptr, uFlags, out strret) == 0)
{
PInvoke.StrRetToBuf(ref strret, ptr, pszBuf, pszBuf.Capacity);
}
return(pszBuf.ToString());
}
catch {
}
finally {
if (ppv != null)
{
Marshal.ReleaseComObject(ppv);
}
}
return(string.Empty);
}
public static string GetDisplayName(IShellFolder shellFolder, IntPtr pIDLLast, bool fDisplayName)
{
STRRET strret;
uint uFlags = fDisplayName ? 0 : 0x8000u;
StringBuilder pszBuf = new StringBuilder(260);
if (shellFolder.GetDisplayNameOf(pIDLLast, uFlags, out strret) == 0)
{
PInvoke.StrRetToBuf(ref strret, pIDLLast, pszBuf, pszBuf.Capacity);
}
return(pszBuf.ToString());
}