ModuleInitFunc
  
  Description:
  [ 
CCode ( has_target = 
false ) ]
public delegate void ModuleInitFunc (
ref unowned string[]? argv)
  
    Each GTK+ module must have a function gtk_module_init with this prototype.
     This function is called after loading the module.
    Parameters:
    
      
        | argv | GTK+ always passes null for this argument | 
      
        | argc | GTK+ always passes null for this argument |