Method

GtkBuilderlookup_callback_symbol

since: 3.10

Declaration [src]

GCallback
gtk_builder_lookup_callback_symbol (
  GtkBuilder* builder,
  const gchar* callback_name
)

Description [src]

Fetches a symbol previously added to builder with gtk_builder_add_callback_symbols()

This function is intended for possible use in language bindings or for any case that one might be cusomizing signal connections using gtk_builder_connect_signals_full()

Available since: 3.10

This method is not directly available to language bindings.

Parameters

callback_name

Type: const gchar*

The name of the callback.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

Return value

Type: GCallback

The callback symbol in builder for callback_name, or NULL.