G
glasses
Unregistered / Unconfirmed
GUEST, unregistred user!
delphi的帮助里说：
The TObject class, declared in the System unit, is the ultimate ancestor of all other classes.
但是
TClass = class of TObject;
HRESULT = type Longint
{ from WTYPES.H }
{$EXTERNALSYM HRESULT}
PGUID = ^TGUID;
TGUID = packed record
D1: LongWord;
D2: Word;
D3: Word;
D4: array[0..7] of Byte;
end;
多出来的这个TGUID是干嘛的呢？？
The TObject class, declared in the System unit, is the ultimate ancestor of all other classes.
但是
TClass = class of TObject;
HRESULT = type Longint
{ from WTYPES.H }
{$EXTERNALSYM HRESULT}
PGUID = ^TGUID;
TGUID = packed record
D1: LongWord;
D2: Word;
D3: Word;
D4: array[0..7] of Byte;
end;
多出来的这个TGUID是干嘛的呢？？