Re: overload operators for FILETIME?
".rhavin grobert" <clqrq@yahoo.de> schrieb im Newsbeitrag
news:1176750790.525941.38160@l77g2000hsb.googlegroups.com...
something is really making my angry...
a FILETIME is a struct consisting of two dwords, so it is 8 Bytes, the
same memory usage as a 64Bit-Value.
but i cant do a...
FILETIME FT = 0;
for example.
So i'd like to do my own overloading that lets me assign and compare
any value in the range 0 - 0xffffffffffffffff to a FILETIME. I'd like
to have the following possible:
FT = 0xabcdef;
int i = FT;
foo(17) when foo is defined as ... foo (FILETIME ft) {...}
so .. can i do this somehow?
You could try something like
class CFileTime: public FILETIME
{
public:
CFileTime(__int64 t)
{
dwLowDateTime = (DWORD) t;
dwHighDateTime = (DWORD)(t >> 32);
}
operator __int64() const
{
return (__int64)(dwHightDateTime << 32) | dwLowDateTime;
}
};
and use CFileTime instead of FILETIME. Perhaps you want to define some other
operations, too, but basically that should do.
HTH
Heinz
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