The LARGE_INTEGER structure is used to represent a 64-bit signed integer value.
typedef union _LARGE_INTEGER {
struct {
DWORD LowPart;
LONG HighPart;
};
LONGLONG QuadPart;
} LARGE_INTEGER;
Members
LowPart
Specifies the low-order 32 bits.
HighPart
Specifies the high-order 32 bits.
QuadPart
Specifies a 64-bit signed integer.
Remarks
The LARGE_INTEGER structure is actually a union. If your compiler has built-in support for 64-bit integers, use the QuadPart member to store the 64-bit integer. Otherwise, use the LowPart and HighPart members to store the 64-bit integer.
See Also