The ULARGE_INTEGER structure is used to specify a 64-bit unsigned integer value.
typedef union _ULARGE_INTEGER {
struct {
DWORD LowPart;
DWORD HighPart;
};
DWORDLONG QuadPart;
} ULARGE_INTEGER;
Members
LowPart
Specifies the low-order 32 bits.
HighPart
Specifies the high-order 32 bits.
QuadPart
Specifies a 64-bit unsigned integer.
Remarks
The ULARGE_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