public async Task <string> GetTextAsync()
{
await OpenClipboard();
try
{
IntPtr hText = UnmanagedMethods.GetClipboardData(UnmanagedMethods.ClipboardFormat.CF_UNICODETEXT);
if (hText == IntPtr.Zero)
{
return(null);
}
var pText = UnmanagedMethods.GlobalLock(hText);
if (pText == IntPtr.Zero)
{
return(null);
}
var rv = Marshal.PtrToStringUni(pText);
UnmanagedMethods.GlobalUnlock(hText);
return(rv);
}
finally
{
UnmanagedMethods.CloseClipboard();
}
}