# [−] [src] Function ucd_util::ideograph_name

    pub fn ideograph_name(cp: u32) -> Option<String>

Return the character name of the given ideograph codepoint.

This operation is only defined on ideographic codepoints. This includes precisely the following inclusive ranges:

- `3400..4DB5`
- `4E00..9FD5`
- `20000..2A6D6`
- `2A700..2B734`
- `2B740..2B81D`
- `2B820..2CEA1`
- `17000..187EC`
- `F900..FA6D`
- `FA70..FAD9`
- `2F800..2FA1D`

If the given codepoint is not in any of the above ranges, then `None` is returned.

This implements the algorithm described in Unicode 4.8.

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