| void .ctor(long _lo) | Public+1 flags | | 0x08 |
| void .ctor(long _hi, ulong _lo) | Public+1 flags | | 0x08 |
| void .ctor(const Int128& val) | Public+1 flags | | 0x10 |
| bool IsNegative() | Public | | 0x01 |
| bool Equals(object obj) | Public+1 flags | | 0x08 |
| int GetHashCode() | Public+1 flags | | 0x04 |
| Int128 Int128Mul(long lhs, long rhs) | PublicStatic | | 0x10 |
| double ToDouble() | Public | | 0x08 |
| bool op_Equality(const Int128& val1, const Int128& val2) | PublicStatic+1 flags | | 0x10 |
| bool op_Inequality(const Int128& val1, const Int128& val2) | PublicStatic+1 flags | | 0x10 |
| bool op_GreaterThan(const Int128& val1, const Int128& val2) | PublicStatic+1 flags | | 0x10 |
| bool op_LessThan(const Int128& val1, const Int128& val2) | PublicStatic+1 flags | | 0x10 |
| Int128 op_Addition(const Int128& lhs, const Int128& rhs) | PublicStatic+1 flags | | 0x10 |
| Int128 op_Subtraction(const Int128& lhs, const Int128& rhs) | PublicStatic+1 flags | | 0x10 |
| Int128 op_UnaryNegation(const Int128& val) | PublicStatic+1 flags | | 0x10 |
| Int128 op_Division(const Int128& lhs, const Int128& rhs) | PublicStatic+1 flags | | 0x10 |