DoubleNumExten extension

on

• double?

Methods

format({int digits = 0, num defValue = 0}) → num

Available on double?, provided by the DoubleNumExten extension

格式化 digits保留小数点位数,自动四舍五入

formatStr({NumFormat format = NumFormat.defValue}) → String

Available on double?, provided by the DoubleNumExten extension

格式化