validConnection: Determine connection validity

In ReportingTools: Tools for making reports in various formats

Description

Determine if a connection to an HTML page can be written to or not.

Usage

validConnection(htmlRep)

Arguments

htmlRep

An object of class HTMLReport.

Value

Returns TRUE if the page can be written to. If the file handle has been closed, then FALSE.

See Also

link{HTMLReport-class}

Examples

my.df <- data.frame(EGID = c("103", "104", "105", "106", "107"),
                    RPKM = c(4, 5, 3, 100, 75),
                    DE = c("Yes", "Yes", "No", "No", "No"))
html.report <- makeOldHTMLReport(shortName = "my_html_file",
     reportDirectory = "reportDirectory")
publish(my.df, html.report)
validConnection(html.report) # Returns TRUE

finish(html.report)
validConnection(html.report) # Returns FALSE

ReportingTools documentation built on March 10, 2021, 2 a.m.