gDataInputStreamReadLineFinish: gDataInputStreamReadLineFinish

Description Usage Arguments Details Value Author(s)

View source: R/gioFuncs.R

Description

Finish an asynchronous call started by gDataInputStreamReadLineAsync.

Usage

1
gDataInputStreamReadLineFinish(object, result, .errwarn = TRUE)

Arguments

object

a given GDataInputStream.

result

the GAsyncResult that was provided to the callback.

.errwarn

Whether to issue a warning on error or fail silently

Details

Since 2.20

Value

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.

Author(s)

Derived by RGtkGen from GTK+ documentation


RGtk2 documentation built on June 12, 2018, 5:06 p.m.