Macro Language Reference > PIs > Tables > <?tbcrhash>
  
<?tbcrhash>
Description
This allows you to specify a secondary width that the cell rules can use if they include a '#' flag. The second parameter is optional, and if present, the second form of the command is used.
 
Example 411. Example output for various <?tbcrhash>, <?tbcolalignt> and <?tbcrules> combinations
When <?tbcolalignt=rd> you would get the following results when using <?tbcrules=1(1,0.5,"black","b#")>:
Syntax
<?tbcrhash code:n><?tbcrhash tab1:n tab2:n>
code
0
Hash rule width is the width of the cell, and ignores any <?tbcrrgut> and <?tbcrlgut>commands.
1
Hash rule width is the width of the last line in the cell.
2
Hash rule width is the width of the longest line in the cell.
3
Uses the hash rule width from the cell in the previous row. This is useful for SGML style tables, where a row's underline is not recognized until after that row has been specified.
Additional Information
If a second parameter is given then the hash rule width uses details from the sub-column and tab1 and tab2 specify the range of tabs whose widths you want to include.
The tabs are numbered starting at 1, so 0 always means the left hand edge of the column and a number that is 1 more than the number of tabs always specifies the right hand edge.
Related Links