padEnd

fun CharSequence.padEnd(length: Int, padChar: Char = ' '): CharSequence(source)

Returns a char sequence with content of this char sequence padded at the end to the specified length with the specified character or space.

Return

Returns a char sequence of length at least length consisting of this char sequence appended with padChar as many times as are necessary to reach that length.

Samples



import java.util.Locale


import kotlin.test.*
fun main() { 
   //sampleStart 
   val padWithSpace = "125".padEnd(5)
println("'$padWithSpace'") // '125  '

val padWithChar = "a".padEnd(5, '.')
println("'$padWithChar'") // 'a....'

// string is returned as is, when its length is greater than the specified
val noPadding = "abcde".padEnd(3)
println("'$noPadding'") // 'abcde' 
   //sampleEnd
}

Parameters

length

the desired string length.

padChar

the character to pad string with, if it has length less than the length specified. Space is used by default.

fun String.padEnd(length: Int, padChar: Char = ' '): String(source)

Pads the string to the specified length at the end with the specified character or space.