kotlin-stdlib/kotlin/Char/Companion

Companion

expect object Companion(source)

Since Kotlin

1.0
actual object Companion(source)

Since Kotlin

1.1
object Companion(source)

Since Kotlin

1.0
actual object Companion(source)

Since Kotlin

1.3
actual object Companion(source)

Since Kotlin

1.8
actual object Companion(source)

Since Kotlin

1.8

Properties

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@ExperimentalNativeApi
const val MAX_CODE_POINT: Int

The maximum value of a Unicode code point.

Since Kotlin 1.3
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expect const val MAX_HIGH_SURROGATE: Char = '\uDBFF'

The maximum value of a Unicode high-surrogate code unit.

Since Kotlin 1.0
actual const val MAX_HIGH_SURROGATE: Char = '\uDBFF'

The maximum value of a Unicode high-surrogate code unit.

Since Kotlin 1.1
const val MAX_HIGH_SURROGATE: Char = '\uDBFF'

The maximum value of a Unicode high-surrogate code unit.

Since Kotlin 1.0
actual const val MAX_HIGH_SURROGATE: Char = '\uDBFF'

The maximum value of a Unicode high-surrogate code unit.

Since Kotlin 1.3
actual const val MAX_HIGH_SURROGATE: Char = '\uDBFF'

The maximum value of a Unicode high-surrogate code unit.

Since Kotlin 1.8
actual const val MAX_HIGH_SURROGATE: Char = '\uDBFF'

The maximum value of a Unicode high-surrogate code unit.

Since Kotlin 1.8
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expect const val MAX_LOW_SURROGATE: Char = '\uDFFF'

The maximum value of a Unicode low-surrogate code unit.

Since Kotlin 1.0
actual const val MAX_LOW_SURROGATE: Char = '\uDFFF'

The maximum value of a Unicode low-surrogate code unit.

Since Kotlin 1.1
const val MAX_LOW_SURROGATE: Char = '\uDFFF'

The maximum value of a Unicode low-surrogate code unit.

Since Kotlin 1.0
actual const val MAX_LOW_SURROGATE: Char = '\uDFFF'

The maximum value of a Unicode low-surrogate code unit.

Since Kotlin 1.3
actual const val MAX_LOW_SURROGATE: Char = '\uDFFF'

The maximum value of a Unicode low-surrogate code unit.

Since Kotlin 1.8
actual const val MAX_LOW_SURROGATE: Char = '\uDFFF'

The maximum value of a Unicode low-surrogate code unit.

Since Kotlin 1.8
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const val MAX_RADIX: Int = 36

The maximum radix available for conversion to and from strings.

Since Kotlin 1.3
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expect const val MAX_SURROGATE: Char

The maximum value of a Unicode surrogate code unit.

Since Kotlin 1.0
actual const val MAX_SURROGATE: Char

The maximum value of a Unicode surrogate code unit.

Since Kotlin 1.1
const val MAX_SURROGATE: Char

The maximum value of a Unicode surrogate code unit.

Since Kotlin 1.0
actual const val MAX_SURROGATE: Char

The maximum value of a Unicode surrogate code unit.

Since Kotlin 1.3
actual const val MAX_SURROGATE: Char

The maximum value of a Unicode surrogate code unit.

Since Kotlin 1.8
actual const val MAX_SURROGATE: Char

The maximum value of a Unicode surrogate code unit.

Since Kotlin 1.8
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expect const val MAX_VALUE: Char = '\uFFFF'

The maximum value of a character code unit.

Since Kotlin 1.3
actual const val MAX_VALUE: Char = '\uFFFF'

The maximum value of a character code unit.

Since Kotlin 1.3
const val MAX_VALUE: Char = '\uFFFF'

The maximum value of a character code unit.

Since Kotlin 1.3
actual const val MAX_VALUE: Char = '\uFFFF'

The maximum value of a character code unit.

Since Kotlin 1.3
actual const val MAX_VALUE: Char = '\uFFFF'

The maximum value of a character code unit.

Since Kotlin 1.8
actual const val MAX_VALUE: Char = '\uFFFF'

The maximum value of a character code unit.

Since Kotlin 1.8
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@ExperimentalNativeApi
const val MIN_CODE_POINT: Int = 0

The minimum value of a Unicode code point.

Since Kotlin 1.3
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expect const val MIN_HIGH_SURROGATE: Char = '\uD800'

The minimum value of a Unicode high-surrogate code unit.

Since Kotlin 1.0
actual const val MIN_HIGH_SURROGATE: Char = '\uD800'

The minimum value of a Unicode high-surrogate code unit.

Since Kotlin 1.1
const val MIN_HIGH_SURROGATE: Char = '\uD800'

The minimum value of a Unicode high-surrogate code unit.

Since Kotlin 1.0
actual const val MIN_HIGH_SURROGATE: Char = '\uD800'

The minimum value of a Unicode high-surrogate code unit.

Since Kotlin 1.3
actual const val MIN_HIGH_SURROGATE: Char = '\uD800'

The minimum value of a Unicode high-surrogate code unit.

Since Kotlin 1.8
actual const val MIN_HIGH_SURROGATE: Char = '\uD800'

The minimum value of a Unicode high-surrogate code unit.

Since Kotlin 1.8
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expect const val MIN_LOW_SURROGATE: Char = '\uDC00'

The minimum value of a Unicode low-surrogate code unit.

Since Kotlin 1.0
actual const val MIN_LOW_SURROGATE: Char = '\uDC00'

The minimum value of a Unicode low-surrogate code unit.

Since Kotlin 1.1
const val MIN_LOW_SURROGATE: Char = '\uDC00'

The minimum value of a Unicode low-surrogate code unit.

Since Kotlin 1.0
actual const val MIN_LOW_SURROGATE: Char = '\uDC00'

The minimum value of a Unicode low-surrogate code unit.

Since Kotlin 1.3
actual const val MIN_LOW_SURROGATE: Char = '\uDC00'

The minimum value of a Unicode low-surrogate code unit.

Since Kotlin 1.8
actual const val MIN_LOW_SURROGATE: Char = '\uDC00'

The minimum value of a Unicode low-surrogate code unit.

Since Kotlin 1.8
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const val MIN_RADIX: Int = 2

The minimum radix available for conversion to and from strings.

Since Kotlin 1.3
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@ExperimentalNativeApi
const val MIN_SUPPLEMENTARY_CODE_POINT: Int = 65536

The minimum value of a supplementary code point, \u0x10000.

Since Kotlin 1.3
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expect const val MIN_SURROGATE: Char

The minimum value of a Unicode surrogate code unit.

Since Kotlin 1.0
actual const val MIN_SURROGATE: Char

The minimum value of a Unicode surrogate code unit.

Since Kotlin 1.1
const val MIN_SURROGATE: Char

The minimum value of a Unicode surrogate code unit.

Since Kotlin 1.0
actual const val MIN_SURROGATE: Char

The minimum value of a Unicode surrogate code unit.

Since Kotlin 1.3
actual const val MIN_SURROGATE: Char

The minimum value of a Unicode surrogate code unit.

Since Kotlin 1.8
actual const val MIN_SURROGATE: Char

The minimum value of a Unicode surrogate code unit.

Since Kotlin 1.8
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expect const val MIN_VALUE: Char = '\u0000'

The minimum value of a character code unit.

Since Kotlin 1.3
actual const val MIN_VALUE: Char = '\u0000'

The minimum value of a character code unit.

Since Kotlin 1.3
const val MIN_VALUE: Char = '\u0000'

The minimum value of a character code unit.

Since Kotlin 1.3
actual const val MIN_VALUE: Char = '\u0000'

The minimum value of a character code unit.

Since Kotlin 1.3
actual const val MIN_VALUE: Char = '\u0000'

The minimum value of a character code unit.

Since Kotlin 1.8
actual const val MIN_VALUE: Char = '\u0000'

The minimum value of a character code unit.

Since Kotlin 1.8
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expect const val SIZE_BITS: Int = 16

The number of bits used to represent a Char in a binary form.

Since Kotlin 1.3
actual const val SIZE_BITS: Int = 16

The number of bits used to represent a Char in a binary form.

Since Kotlin 1.3
const val SIZE_BITS: Int = 16

The number of bits used to represent a Char in a binary form.

Since Kotlin 1.3
actual const val SIZE_BITS: Int = 16

The number of bits used to represent a Char in a binary form.

Since Kotlin 1.3
actual const val SIZE_BITS: Int = 16

The number of bits used to represent a Char in a binary form.

Since Kotlin 1.8
actual const val SIZE_BITS: Int = 16

The number of bits used to represent a Char in a binary form.

Since Kotlin 1.8
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expect const val SIZE_BYTES: Int = 2

The number of bytes used to represent a Char in a binary form.

Since Kotlin 1.3
actual const val SIZE_BYTES: Int = 2

The number of bytes used to represent a Char in a binary form.

Since Kotlin 1.3
const val SIZE_BYTES: Int = 2

The number of bytes used to represent a Char in a binary form.

Since Kotlin 1.3
actual const val SIZE_BYTES: Int = 2

The number of bytes used to represent a Char in a binary form.

Since Kotlin 1.3
actual const val SIZE_BYTES: Int = 2

The number of bytes used to represent a Char in a binary form.

Since Kotlin 1.8
actual const val SIZE_BYTES: Int = 2

The number of bytes used to represent a Char in a binary form.

Since Kotlin 1.8

Functions

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@ExperimentalNativeApi
actual fun Char.Companion.isSupplementaryCodePoint(codepoint: Int): Boolean

Checks if the codepoint specified is a supplementary codepoint or not.

Since Kotlin 1.3
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@ExperimentalNativeApi
actual fun Char.Companion.isSurrogatePair(high: Char, low: Char): Boolean

Checks if the specified high and low chars are Char.isHighSurrogate and Char.isLowSurrogate correspondingly.

Since Kotlin 1.3
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@ExperimentalNativeApi
actual fun Char.Companion.toChars(codePoint: Int): CharArray

Converts the codepoint specified to a char array. If the codepoint is not supplementary, the method will return an array with one element otherwise it will return an array A with a high surrogate in A0 and a low surrogate in A1.

Since Kotlin 1.3
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@ExperimentalNativeApi
actual fun Char.Companion.toCodePoint(high: Char, low: Char): Int

Converts a surrogate pair to a unicode code point. Doesn't validate that the characters are a valid surrogate pair.

Since Kotlin 1.3