Description Usage Arguments Value Examples
If the selector and property are defined in the Rcss object, this function will return the value stored in the Rcss object. Otherwise, the function will return a default value. See also related functions RcssGetPropertyValueOrDefault, which is the same, except that RcssValue is shorter to write and takes the Rcss object as its last argument.
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selector |
character, name of selector, e.g. 'points' |
property |
character, name of property to get, e.g. 'col' |
default |
value to return if selector/property are not defined |
Rcssclass |
character or vector, subclass in Rcss |
Rcss |
Rcss object |
a value from the Rcss object
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