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Updates round filter documentation (#2159)

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Updates round filter documentation to include the 'method' argument.
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Mathew Peterson 2017-02-27 04:31:52 -06:00 committed by Fabian Affolter
parent 40423cb099
commit b80d69c22c
1 changed files with 1 additions and 1 deletions
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source/_docs/configuration/templating.markdown
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@ -80,7 +80,7 @@ Home Assistant adds extensions to allow templates to access all of the current s
- `relative_time(timestamp)` will format the date time as relative time vs now (ie 7 seconds)
- `float` will format the output as float.
- `strptime(string, format)` will parse a string to a datetime based on a [format][strp-format].
- Filter `round(x)` will convert the input to a number and round it to `x` decimals.
- Filter `round(x, method='common')` will convert the input to a number and round it to `x` decimals. A method can be 'common', 'ceil', or 'floor'. If you don’t specify a method 'common' is used.
- Filter `timestamp_local` will convert an UNIX timestamp to local time/data.
- Filter `timestamp_utc` will convert an UNIX timestamp to UTC time/data.
- Filter `timestamp_custom(format_string, local_boolean)` will convert an UNIX timestamp to a custom format, the use of a local timestamp is default, supporting [Python format options](https://docs.python.org/3/library/time.html#time.strftime).