- 3.6. Function reference
3.6.33. sum() - 3.6.32. stripTags()
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3.6.33. sum()
| Reference | number sum(container $container) |
|---|
The function assumes that all the values in the container are numbers and returns their total sum.
See also:
- 3.6.33. sum()
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3.6.34. truncate()