CompareTo() [2/4]

int System.Int64.CompareTo ( object? value )

inline

Implements System.IComparable< in T >.

Definition at line 40 of file Int64.cs.

    {
        if (value == null)
        {
            return 1;
        }
        if (value is long num)
        {
            if (this < num)
            {
                return -1;
            }
            if (this > num)
            {
                return 1;
            }
            return 0;
        }
        throw new ArgumentException(SR.Arg_MustBeInt64);
    }

References System.SR.Arg_MustBeInt64, and System.value.