LARGE_INTEGER info  Overview  Group

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

LUID, ULARGE_INTEGER

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