kotlin-stdlib / kotlin / Double / toChar toChar Common JVM JS Native 1.0 @DeprecatedSinceKotlin("1.5", "2.3") fun toChar(): Char(Common source) (JS source) (Native source) Deprecated: Direct conversion to Char is deprecated. Use toInt().toChar() or Char constructor instead. Converts this Double value to Char. The resulting Char value is equal to this.toInt().toChar().