String class upper method¶

What method is this?¶

The upper method returns a copied uppercase string.

Basic usage¶

The upper method requires no arguments and it returns a ap.String type value.

import apysc as ap

ap.Stage(
    stage_width=0,
    stage_height=0,
    background_color=ap.Color("#333"),
    stage_elem_id="stage",
)
string: ap.String = ap.String("aBc1_")
string = string.upper()
ap.assert_equal(string, "ABC1_")

ap.save_overall_html(dest_dir_path="string_upper_basic_usage/")

upper method API¶

Note: the document build script generates and updates this API document section automatically. Maybe this section is duplicated compared with previous sections.

[Interface signature] upper(self) -> 'String'

[Interface summary]

Get a copied upper case string.

[Returns]

• string: String

  • A copied upper case string.

[Examples]

>>> import apysc as ap
>>> string: ap.String = ap.String("Hello")
>>> string = string.upper()
>>> string
String("HELLO")