gFileRead: gFileRead
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Details
Value
Author(s)
Description
Opens a file for reading. The result is a GFileInputStream that
can be used to read the contents of the file.
Usage
1
Arguments
object
GFile to read.
cancellable
a GCancellable
.errwarn
Whether to issue a warning on error or fail silently
Details
If cancellable is not NULL, then the operation can be cancelled by
triggering the cancellable object from another thread. If the operation
was cancelled, the error G_IO_ERROR_CANCELLED will be returned.
If the file does not exist, the G_IO_ERROR_NOT_FOUND error will be returned.
If the file is a directory, the G_IO_ERROR_IS_DIRECTORY error will be returned.
Other errors are possible too, and depend on what kind of filesystem the file is on.
Value
A list containing the following elements:
retval
[GFileInputStream] GFileInputStream or NULL on error.
error
a GError, or NULL
Author(s)
Derived by RGtkGen from GTK+ documentation
RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.
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.
Description Usage Arguments Details Value Author(s)
Description
Opens a file for reading. The result is a GFileInputStream that
can be used to read the contents of the file.
Usage
1 |
Arguments
|
|
|
a |
.errwarn |
Whether to issue a warning on error or fail silently |
Details
If cancellable is not NULL, then the operation can be cancelled by
triggering the cancellable object from another thread. If the operation
was cancelled, the error G_IO_ERROR_CANCELLED will be returned.
If the file does not exist, the G_IO_ERROR_NOT_FOUND error will be returned. If the file is a directory, the G_IO_ERROR_IS_DIRECTORY error will be returned. Other errors are possible too, and depend on what kind of filesystem the file is on.
Value
A list containing the following elements:
retval |
[ |
|
a |
Author(s)
Derived by RGtkGen from GTK+ documentation
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.