gtkBuilderValueFromString {RGtk2}R Documentation

gtkBuilderValueFromString

Description

This function demarshals a value from a string. This function calls gValueInit() on the value argument, so it need not be initialised beforehand.

Usage

gtkBuilderValueFromString(object, pspec, string, .errwarn = TRUE)

Arguments

object [GtkBuilder] a GtkBuilder
pspec [GParamSpec] the GParamSpec for the property
string [character] the string representation of the value
.errwarn Whether to issue a warning on error or fail silently

Details

This function can handle char, uchar, boolean, int, uint, long, ulong, enum, flags, float, double, string, GdkColor and GtkAdjustment type values. Support for GtkWidget type values is still to come.

Since 2.12

Value

A list containing the following elements:

retval [logical] TRUE on success
value [R object] the R object to store the result in
error [GError] return location for an error, or NULL

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]