Instance Property

minimumFractionDigits

The minimum number of digits after the decimal separator.

Declaration

@property NSUInteger minimumFractionDigits;

Discussion

By default, this property is set to 0.

The following code demonstrates the effect of setting minimumFractionDigits when formatting a number:

var numberFormatter = NumberFormatter()
numberFormatter.minimumFractionDigits = 0 // default
numberFormatter.string(from: 123.456) // 123
numberFormatter.minimumFractionDigits = 5
numberFormatter.string(from: 123.456) // 123.45600

See Also

Configuring Integer and Fraction Digits

minimumIntegerDigits

The minimum number of digits before the decimal separator.

maximumIntegerDigits

The maximum number of digits before the decimal separator.

maximumFractionDigits

The maximum number of digits after the decimal separator.