Returns the character at the specified index in this character sequence.
Since Kotlin
1.0Throws
if the index is out of bounds of this character sequence.
Note that the String implementation of this interface in Kotlin/JS has unspecified behavior if the index is out of its bounds.
Returns the character at the specified index in this character sequence.
Since Kotlin
1.3Throws
if the index is out of bounds of this character sequence.