stop_browser: Stop web driver process and Remove its Object
In Rcrawler: Web Crawler and Scraper
Description
Usage
Arguments
Value
Examples
Description
At the end of All your operations with the web river, you should stop its process
and remove the driver R object else you may have troubles restarting R normaly.
Throws and error if webdriver phantomjs cannot be found, or cannot be started.
It works with a timeout of five seconds.
Usage
1
Arguments
browser
the web driver object created by run_browser
Value
A list of process, the callr::process object, and
port, the local port where phantom is running.
Examples
1
2
3
4
5
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7
8
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11
12
## Not run:
#Start the browser
br<-run_browser()
#kill the browser process
stop_browser(br)
#remove the object reference
rm(br)
## End(Not run)
Rcrawler documentation built on May 2, 2019, 3:42 a.m.
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Description Usage Arguments Value Examples
Description
At the end of All your operations with the web river, you should stop its process and remove the driver R object else you may have troubles restarting R normaly. Throws and error if webdriver phantomjs cannot be found, or cannot be started. It works with a timeout of five seconds.
Usage
1 |
Arguments
browser |
the web driver object created by |
Value
A list of process, the callr::process object, and
port, the local port where phantom is running.
Examples
1 2 3 4 5 6 7 8 9 10 11 12 | ## Not run:
#Start the browser
br<-run_browser()
#kill the browser process
stop_browser(br)
#remove the object reference
rm(br)
## End(Not run)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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