stdlib/kotlin/Float

Float

class Float : Number, Comparable<Float> (source)

Represents a single-precision 32-bit IEEE 754 floating point number. On the JVM, non-nullable values of this type are represented as values of the primitive type float.

Since Kotlin

1.0

Types

object Companion

Since Kotlin 1.0

Functions

operator fun compareTo(other: Byte): Int

operator fun compareTo(other: Double): Int

open operator override fun compareTo(other: Float): Int

operator fun compareTo(other: Int): Int

operator fun compareTo(other: Long): Int

operator fun compareTo(other: Short): 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 it's less than other, or a positive number if it's greater than other.

Since Kotlin 1.0

operator fun dec(): Float

Returns this value decremented by one.

Since Kotlin 1.0

operator fun div(other: Byte): Float

operator fun div(other: Double): Double

operator fun div(other: Float): Float

operator fun div(other: Int): Float

operator fun div(other: Long): Float

operator fun div(other: Short): Float

Divides this value by the other value.

Since Kotlin 1.0

open operator override fun equals(other: Any?): Boolean

Since Kotlin 1.0

operator fun inc(): Float

Returns this value incremented by one.

Since Kotlin 1.0

operator fun minus(other: Byte): Float

operator fun minus(other: Double): Double

operator fun minus(other: Float): Float

operator fun minus(other: Int): Float

operator fun minus(other: Long): Float

operator fun minus(other: Short): Float

Subtracts the other value from this value.

Since Kotlin 1.0

operator fun plus(other: Byte): Float

operator fun plus(other: Double): Double

operator fun plus(other: Float): Float

operator fun plus(other: Int): Float

operator fun plus(other: Long): Float

operator fun plus(other: Short): Float

Adds the other value to this value.

Since Kotlin 1.0

operator fun times(other: Byte): Float

operator fun times(other: Double): Double

operator fun times(other: Float): Float

operator fun times(other: Int): Float

operator fun times(other: Long): Float

operator fun times(other: Short): Float

Multiplies this value by the other value.

Since Kotlin 1.0

open override fun ~~toByte~~(): Byte

Converts this Float value to Byte.

Since Kotlin 1.0

open override fun ~~toChar~~(): Char

Converts this Float value to Char.

Since Kotlin 1.0

open override fun toDouble(): Double

Converts this Float value to Double.

Since Kotlin 1.0

open override fun toFloat(): Float

Returns this value.

Since Kotlin 1.0

open override fun toInt(): Int

Converts this Float value to Int.

Since Kotlin 1.0

open override fun toLong(): Long

Converts this Float value to Long.

Since Kotlin 1.0

open override fun ~~toShort~~(): Short

Converts this Float value to Short.

Since Kotlin 1.0

open override fun toString(): String

Since Kotlin 1.0

operator fun unaryMinus(): Float

Returns the negative of this value.

Since Kotlin 1.0

operator fun unaryPlus(): Float

Returns this value.

Since Kotlin 1.0

Extensions

actual inline fun Float.isFinite(): Boolean

Returns true if the argument is a finite floating-point value; returns false otherwise (for NaN and infinity arguments).

Since Kotlin 1.0

actual inline fun Float.isInfinite(): Boolean

Returns true if this value is infinitely large in magnitude.

Since Kotlin 1.0

actual inline fun Float.isNaN(): Boolean

Returns true if the specified number is a Not-a-Number (NaN) value, false otherwise.

Since Kotlin 1.0