class Double : Number, Comparable<Double>
Represents a double-precision 64-bit IEEE 754 floating point number. On the JVM, non-nullable values of this type are represented as values of the primitive type double
.
operator fun compareTo(other: Byte): Int operator fun compareTo(other: Short): Int operator fun compareTo(other: Int): Int operator fun compareTo(other: Long): Int operator fun compareTo(other: Float): Int operator fun compareTo(other: Double): Int Compares this value with the specified value for order. Returns zero if this value is equal to the specified other value, a negative number if its less than other, or a positive number if its greater than other. | |
operator fun dec(): Double Decrements this value. | |
operator fun div(other: Byte): Double operator fun div(other: Short): Double operator fun div(other: Int): Double operator fun div(other: Long): Double operator fun div(other: Float): Double operator fun div(other: Double): Double Divides this value by the other value. | |
operator fun inc(): Double Increments this value. | |
operator fun minus(other: Byte): Double operator fun minus(other: Short): Double operator fun minus(other: Int): Double operator fun minus(other: Long): Double operator fun minus(other: Float): Double operator fun minus(other: Double): Double Subtracts the other value from this value. | |
operator fun plus(other: Byte): Double operator fun plus(other: Short): Double operator fun plus(other: Int): Double operator fun plus(other: Long): Double operator fun plus(other: Float): Double operator fun plus(other: Double): Double Adds the other value to this value. | |
operator fun rem(other: Byte): Double operator fun rem(other: Short): Double operator fun rem(other: Int): Double operator fun rem(other: Long): Double operator fun rem(other: Float): Double operator fun rem(other: Double): Double Calculates the remainder of dividing this value by the other value. | |
operator fun times(other: Byte): Double operator fun times(other: Short): Double operator fun times(other: Int): Double operator fun times(other: Long): Double operator fun times(other: Float): Double operator fun times(other: Double): Double Multiplies this value by the other value. | |
fun toByte(): Byte Returns the value of this number as a Byte, which may involve rounding or truncation. | |
fun toChar(): Char Returns the Char with the numeric value equal to this number, truncated to 16 bits if appropriate. | |
fun toDouble(): Double Returns the value of this number as a Double, which may involve rounding. | |
fun toFloat(): Float Returns the value of this number as a Float, which may involve rounding. | |
fun toInt(): Int Returns the value of this number as an Int, which may involve rounding or truncation. | |
fun toLong(): Long Returns the value of this number as a Long, which may involve rounding or truncation. | |
fun toShort(): Short Returns the value of this number as a Short, which may involve rounding or truncation. | |
operator fun unaryMinus(): Double Returns the negative of this value. | |
operator fun unaryPlus(): Double Returns this value. |
val MAX_VALUE: Double A constant holding the largest positive finite value of Double. | |
val MIN_VALUE: Double A constant holding the smallest positive nonzero value of Double. | |
val NEGATIVE_INFINITY: Double A constant holding the negative infinity value of Double. | |
val NaN: Double A constant holding the "not a number" value of Double. | |
val POSITIVE_INFINITY: Double A constant holding the positive infinity value of Double. |
fun Double.coerceAtLeast(minimumValue: Double): Double Ensures that this value is not less than the specified minimumValue. | |
fun Double.coerceAtMost(maximumValue: Double): Double Ensures that this value is not greater than the specified maximumValue. | |
fun Double.coerceIn( minimumValue: Double, maximumValue: Double ): Double Ensures that this value lies in the specified range minimumValue..maximumValue. | |
fun Double.isFinite(): Boolean Returns | |
fun Double.isInfinite(): Boolean Returns | |
fun Double.isNaN(): Boolean Returns | |
operator fun Double.rangeTo( that: Double ): ClosedFloatingPointRange<Double> Creates a range from this Double value to the specified other value. |
© 2010–2017 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/