View source: R/listPackageFunctions.R
getRdTitle | R Documentation |
This internal helper function traverses an Rd object to extract the text from the \title
field. It is used by listPackageFunctions
to obtain a concise description for each documented function.
getRdTitle(rd)
rd |
An Rd object typically obtained via function like |
A character string containing the title extracted from the Rd object. If the title is not found, an empty string is returned.
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