Template:Biochem reaction arrow alt text/doc
This is a documentation subpage for Template:Biochem reaction arrow alt text. It may contain usage information, categories and other content that is not part of the original template page. |
This template creates suitable alt text for the Biochem reaction arrow Y XXXX horiz/vert med.svg series of images. It takes parameters in the same order as the images, so the alt text for
- [[File:Biochem reaction arrow forward YYNN horiz med.svg]]
is
- {{Biochem reaction arrow alt text|forward|subst|prod|||horiz}}
Note that subst and prod can be any values here, so if you get passed a substate on an optional parameter p
, you can pass {{{p|}}}
directly to this template, and the arrow will only be mentioned if the parameter is passed and non-blank. The result for this example is
- Rightward reaction arrow with minor substrate(s) from top left and minor product(s) to top right
Usage
editThis is the TemplateData for this template used by TemplateWizard, VisualEditor and other tools. See a monthly parameter usage report for Template:Biochem reaction arrow alt text in articles based on its TemplateData.
TemplateData for Biochem reaction arrow alt text
This template creates suitable alt text for the Biochem reaction arrow Y XXXX horiz/vert med.svg series of images. Designed for use in templates; consider writing alt text by hand in an article.
Parameter | Description | Type | Status | |
---|---|---|---|---|
Direction | 1 | Either forward, reverse, or reversible
| String | required |
Top left substrate/product | 2 | Any content will cause an arrow from the top left to be described. | Unknown | optional |
Top right substrate/product | 3 | Any content will cause an arrow from the top right to be described. | Unknown | optional |
Bottom right substrate/product | 4 | Any content will cause an arrow from the bottom right to be described. | Unknown | optional |
Bottom left substrate/product | 5 | Any content will cause an arrow from the bottom left to be described. | Unknown | optional |
Orientation | 6 | Either horiz or vert.
| String | optional |
autovalued 1
required