Package ch.bailu.gtk.gio

Interface Settings.OnSettingsBindSetMapping

Enclosing class:

Settings

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Settings.OnSettingsBindSetMapping

Method Summary

Modifier and Type	Method	Description
Variant	onSettingsBindSetMapping(CallbackHandler __self, Value value, VariantType expected_type, Pointer user_data)	The type for the function that is used to convert an object property value to a #GVariant for storing it in #GSettings.

Method Details

onSettingsBindSetMapping

Variant onSettingsBindSetMapping(CallbackHandler __self,
 @Nonnull
 Value value,
 @Nonnull
 VariantType expected_type,
 @Nullable
 Pointer user_data)

The type for the function that is used to convert an object property
value to a #GVariant for storing it in #GSettings.

Parameters:

value - a #GValue containing the property value to map

expected_type - the #GVariantType to create

user_data - user data that was specified when the binding was created

Returns:

a new #GVariant holding the data from @value, or %NULL in case of an error