toUpperCase
@DeprecatedSinceKotlin
(
"1.5"
)
fun
Char
.
toUpperCase
(
)
:
Char
(Common source) (JVM source) (JS source) (Native source)
Converts this character to upper case using Unicode mapping rules of the invariant locale.
@DeprecatedSinceKotlin
(
"1.5"
)
fun
String
.
toUpperCase
(
)
:
String
(Common source) (JVM source) (JS source) (Native source)
Returns a copy of this string converted to upper case using the rules of the default locale.