# NegF16

Computes the two's complement of a 16.16 fraction.

### Synopsis

`frac16 NegF16( frac16 x )`

### Description

This macro returns the two's complement of a 16.16 fraction.

### Arguments

x
  A 16.16 fraction for which the two's complement is desired.

### Return Value

The function returns the two's complement of x.

### Implementation

Macro implemented in operamath.h V20.

### Associated Files

operamath.h

### See Also

``NegF14`(), NegF30(), Neg32(), Neg64(), NegF32()`