NSDecimalSubtract(_:_:_:_:)

Declaration

func NSDecimalSubtract(_ result: UnsafeMutablePointer<Decimal>, _ leftOperand: UnsafePointer<Decimal>, _ rightOperand: UnsafePointer<Decimal>, _ roundingMode: NSDecimalNumber.RoundingMode) -> NSDecimalNumber.CalculationError

Discussion

Subtracts rightOperand from leftOperand and stores the difference, possibly rounded off according to roundingMode, in result.

For explanations of the possible return values and rounding modes, see NSDecimalAdd(_:_:_:_:).

For more information, see Number and Value Programming Topics.

See Also

Performing arithmetic using references

• NSDecimalCompact(_:)
• NSDecimalAdd(_:_:_:_:)
• NSDecimalDivide(_:_:_:_:)
• NSDecimalMultiply(_:_:_:_:)
• NSDecimalMultiplyByPowerOf10(_:_:_:_:)
• NSDecimalRound(_:_:_:_:)
• NSDecimalPower(_:_:_:_:)
• NSDecimalNormalize(_:_:_:)
• Decimal.RoundingMode
• NSDecimalNumber.RoundingMode
• Decimal.CalculationError
• NSDecimalNumber.CalculationError