gtkBuilderAddObjectsFromFile {RGtk2} | R Documentation

## gtkBuilderAddObjectsFromFile

### Description

Parses a file containing a GtkBuilder UI definition building only the requested objects and merges them with the current contents of `builder`.

### Usage

    gtkBuilderAddObjectsFromFile(object, filename, object.ids, .errwarn = TRUE)

### Arguments

``object`` | a `GtkBuilder`
``filename`` | the name of the file to parse
``object.ids`` | array of objects to build
`.errwarn` | Whether to issue a warning on error or fail silently

### Details

Upon errors 0 will be returned and `error` will be assigned a `GError` from the `GTK_BUILDER_ERROR`, `G_MARKUP_ERROR` or `G_FILE_ERROR` domain. PLEASE NOTE: If you are adding an object that depends on an object that is not its child (for instance a `GtkTreeView` that depends on its `GtkTreeModel`), you have to explicitely list all of them in `object.ids`. Since 2.14

### Value

A list containing the following elements:

`retval` | [numeric] A positive value on success, 0 if an error occurred
``error`` | return location for an error, or `NULL`. [ allow-none ]

### Note

If you are adding an object that depends on an object that is not its child (for instance a `GtkTreeView` that depends on its `GtkTreeModel`), you have to explicitely list all of them in `object.ids`.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]