c_gtk_style_provider_get_style_property

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
int function(GtkStyleProvider* provider, GtkWidgetPath* path, GtkStateFlags state, GParamSpec* pspec, GValue* value) c_gtk_style_provider_get_style_property;

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