RGtk2: gDataInputStreamReadLineFinish – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

gDataInputStreamReadLineFinish

Finish an asynchronous call started by gDataInputStreamReadLineAsync.

gDataInputStreamReadLineFinish(object, result, .errwarn = TRUE)

`object`	a given `GDataInputStream`.
`result`	the `GAsyncResult` that was provided to the callback.
`.errwarn`	Whether to issue a warning on error or fail silently

Since 2.20

A list containing the following elements:

`retval`	[char] a string with the line that was read in (without the newlines). Set `length` to a `numeric` to get the length of the read line. On an error, it will return `NULL` and `error` will be set. If there's no content to read, it will still return `NULL`, but `error` won't be set.
`length`	a `numeric` to get the length of the data read in.
`error`	`GError` for error reporting.

Derived by RGtkGen from GTK+ documentation

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release