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docu changes

git-svn-id: https://svn.fhem.de/fhem/trunk@4550 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
justme-1968 2014-01-03 17:35:21 +00:00
parent c9e8c63552
commit 75fbc64233

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@ -613,7 +613,8 @@ LightScene_Get($@)
this attribute can be set on the devices to be included in a scene. it is set to a comma separated list of readings
that will be saved. multiple readings separated by : are collated in to a single set command (this has to be supported
by the device). each reading can have a perl expression appended with '@' that will be used to alter the $value used for
the set command. this can for example be used to strip a trailing % from a dimmer state.
the set command. this can for example be used to strip a trailing % from a dimmer state. this perl expression must not contain
spaces,colons or commas.<br>
in addition to reading names the list can also contain expressions of the form <code>abc -> xyz</code>
or <code>get cba -> set uvw</code> to map reading abc to set xyz or get cba to set uvw. the list can be given as a
string or as a perl expression enclosed in {} that returns this string.<br>