Int and Number classes to_hex method¶

What method is this?¶

The to_hex method returns a hexadecimal string (e.g., “1f”) from an ap.Int or ap.Number value.

Note for ap.Number value¶

If you use this method with an ap.Number value, this method ignores floating-point number.

Basic usage¶

The to_hex method requires no arguments.

This method returns a hexadecimal string (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",
)
int_value: ap.Int = ap.Int(28)
hex_str: ap.String = int_value.to_hex()
ap.assert_equal(hex_str, "1c")

number: ap.Number = ap.Number(28.5)
hex_str = int_value.to_hex()
ap.assert_equal(hex_str, "1c")

ap.save_overall_html(dest_dir_path="int_and_number_to_hex_basic_usage/")

to_hex 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] to_hex(self, *, variable_name_suffix: str = '') -> apysc._type.string.String

[Interface summary]

Get a hexadecimal string (e.g., “1f”).

[Parameters]

• variable_name_suffix: str, default ‘’

  • A JavaScript variable name suffix string. This setting is sometimes useful for JavaScript debugging.

[Returns]

• hex_str: String

  • A hexadecimal string (e.g., “1f”).

[Notes]

This method ignores floating point numbers.

[Examples]

>>> import apysc as ap
>>> int_value: ap.Int = ap.Int(28)
>>> hex_str: ap.String = int_value.to_hex()
>>> hex_str
String("1c")

>>> number: ap.Number = ap.Number(28.5)
>>> hex_str = int_value.to_hex()
>>> hex_str
String("1c")