replaceFirst
Platform and version requirements: JVM (1.0), JS (1.1)
fun String.replaceFirst(
oldChar: Char,
newChar: Char,
ignoreCase: Boolean = false
): String
Platform and version requirements: Native (1.3)
fun String.replaceFirst(
oldChar: Char,
newChar: Char,
ignoreCase: Boolean
): String
Returns a new string with the first occurrence of oldChar replaced with newChar.
Platform and version requirements: JVM (1.0), JS (1.1)
fun String.replaceFirst(
oldValue: String,
newValue: String,
ignoreCase: Boolean = false
): String
Platform and version requirements: Native (1.3)
fun String.replaceFirst(
oldValue: String,
newValue: String,
ignoreCase: Boolean
): String
Returns a new string obtained by replacing the first occurrence of the oldValue substring in this string with the specified newValue string.
Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
fun CharSequence.replaceFirst(
regex: Regex,
replacement: String
): String
Replaces the first occurrence of the given regular expression regex in this char sequence with specified replacement expression.
Parameters
replacement
- A replacement expression that can include substitutions. See Regex.replaceFirst for details.