Template:Chset-ctrl3

This template replaces Template:chset-ctrl. Template:chset-ctrl4 is available to additionally display the code point in octal.

Used with Template:chset-tableformat to indicate a table cell for a control character or non-printing punctuation character.

• Parameter 1: hhhh, Hexadecimal Unicode value, 4 digits (e.g., 0020)
• Parameter 2: XX, Character name (e.g., SP), with link to appropriate article
• Parameter 3: dd, Decimal character code, 1–3 digits (e.g., 32)

For example, the first four ASCII control characters (Unicode U+0000 thru U+0003, decimal 0 thru 3) are coded as rows in a character set table like this:

{|
|{{Character set color|ctrl}}|{{chset-ctrl3|0000|[[Null character|NUL]]|0}}
|{{Character set color|ctrl}}|{{chset-ctrl3|0001|[[Start of heading|SOH]]|1}}
|{{Character set color|ctrl}}|{{chset-ctrl3|0002|[[Start of text|STX]]|2}}
|{{Character set color|ctrl}}|{{chset-ctrl3|0003|[[End of text|ETX]]|3}}
|}

Which yields:

Another example illustrates the coding for a few of the ISO/IEC non-printing punctuation characters:

{|
|{{Character set color|misc}}|{{chset-ctrl3|0020|[[Space (character)|SP]]|32}}
|{{Character set color|misc}}|{{chset-ctrl3|00A0|[[Non-breaking space|NBSP]]|160}}
|{{Character set color|ctrl}}|{{chset-ctrl3|00AD|[[Soft hyphen|SHY]]|173}}
|}

Which yields:

See PETSCII, and Computer Braille Code for examples of usage.

• Template:chset-table-header — Header and title row for a 16 column character set table
• Template:chset-table-footer — Footer row for a 16 column character set table

• Template:chset-left — Left row code header

Note: if adjusting these colors, reference Template:Chset-table-header/family-test-sheet for a reference of how well they work together, and whether base / variant / boxed / legend colors are properly in sync.

• Template:Character set color

Boxed and slightly shaded variants of these exist in order to indicate some kind of additional information (depending on the article) like, for example, a derivation from a base codepage, a variance of definition of the corresponding codepage in different sources (to be explained in the article) or in different revisions of a code page

• Template:Character set box
• Template:Character set shaded

For generating colors for cells by Unicode category, this script may be helpful.

Please note that the boxed variants must not be used, if a cell, which is not to be marked, is surrounded by four cells, which need to be marked, as this would make the central cell appear marked as well. The shaded variants do not exhibit this problem.

• Template:chset-cell — Character cell with character + Unicode value
• Template:chset-cell3 — Character cell with character + Unicode value + decimal index
• Template:chset-cell4 — Character cell with character + Unicode value + decimal + octal index
• Template:chset-ctrl — Control character cell with name + Unicode value
• Template:chset-ctrl3 — Control character cell with name + Unicode value + decimal index
• Template:chset-ctrl4 — Control character cell with name + Unicode value + decimal + octal index
• Template:chset-cell-unified — Any of the above, plus optional kuten

The following colours should be in sync with one another and with the legend.

  Letter   Number   Punctuation   Symbol   Other   Lead byte   Undefined

  Letter   Number   Punctuation   Symbol   Other   Lead byte   Undefined