kotlin-stdlib / kotlin / Double / toByte toByte Common JVM JS Native 1.0 @DeprecatedSinceKotlin("1.3", "1.5") fun toByte(): Byte(Common source) (JS source) (Native source) Deprecated: Unclear conversion. To achieve the same result convert to Int explicitly and then to Byte. Converts this Double value to Byte. The resulting Byte value is equal to this.toInt().toByte().