isOpen.serialConnection: Tests whether the connection is open or not

Description Usage Arguments Value

Description

Tests whether the connection is open or not

Usage

1
2
## S3 method for class 'serialConnection'
isOpen(con, ...)

Arguments

con

connection of the class serialConnection

...

not used

Value

returns {F, T} for 'not open' and 'is open'



Search within the serial package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.