private UnsafeNativeMethods.IEnumTfRanges GetPropertyUpdate(
UnsafeNativeMethods.ITfEditRecord editRecord)
{
UnsafeNativeMethods.IEnumTfRanges ranges;
unsafe
{
fixed (Guid *pguid = &_guid)
{
//
//
IntPtr p = (IntPtr)pguid;
editRecord.GetTextAndPropertyUpdates(0, ref p, 1, out ranges);
}
}
return ranges;
}