Template:Chset-color-undef/doc

Usage
Used with Template:chset-tableformat data rows to indicate a color for undefined character code cells.

For example, the following ISO/IEC 646 character codes have regionally variant glyphs, and therefore are coded as rows in a character set table like this:

|| ||  ||  ||

Similarly, the ISO C0 and C1 control codes are not part of the formal definition of the ISO/EIC character sets, so they should be coded as entirely blank cells within those character set tables:

||&amp;nbsp; ||&amp;nbsp; ||&amp;nbsp; ||&amp;nbsp;