method char.toUpper

The character in upper case.

Example:

fn main() io {
  print("{'a'.toUpper()}")
}

A

The character in upper case.

Example:

fn main() io {
  print("{'a'.toUpper()}")
}

A

pub(api) fn toUpper() -> char

Since. 1.0.0-beta

Returns

char

Effects

none declared (pure unless the body says otherwise)

Defined in: std/core/text.oxl:937