gtkBuilderValueFromStringType {RGtk2} | R Documentation

## gtkBuilderValueFromStringType

### Description

Like `gtkBuilderValueFromString`, this function demarshals a value from a string, but takes a `GType` instead of `GParamSpec`. This function calls `gValueInit()` on the `value` argument, so it need not be initialised beforehand.

### Usage

    gtkBuilderValueFromStringType(object, type, string, .errwarn = TRUE)

### Arguments

``object`` | a `GtkBuilder`
``type`` | the `GType` of the value
``string`` | the string representation of the value
`.errwarn` | Whether to issue a warning on error or fail silently

### Details

Upon errors `FALSE` will be returned and `error` will be assigned a `GError` from the `GTK_BUILDER_ERROR` domain. Since 2.12

### Value

A list containing the following elements:

`retval` | [logical] `TRUE` on success
``value`` | the `R object` to store the result in
``error`` | return location for an error, or `NULL`. [ allow-none ]

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]