<!-- ##### SECTION Title ##### -->
Closures

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### MACRO G_CLOSURE_NEEDS_MARSHAL ##### -->
<para>

</para>

@closure: 


<!-- ##### MACRO G_CCLOSURE_SWAP_DATA ##### -->
<para>

</para>

@cclosure: 


<!-- ##### MACRO G_CALLBACK ##### -->
<para>

</para>

@f: 


<!-- ##### USER_FUNCTION GCallback ##### -->
<para>

</para>



<!-- ##### STRUCT GClosure ##### -->
<para>

</para>

@is_invalid: 

<!-- ##### STRUCT GCClosure ##### -->
<para>

</para>

@closure: 
@callback: 

<!-- ##### USER_FUNCTION GClosureMarshal ##### -->
<para>

</para>

@closure: 
@return_value: 
@n_param_values: 
@param_values: 
@invocation_hint: 
@marshal_data: 


<!-- ##### USER_FUNCTION GClosureNotify ##### -->
<para>

</para>

@data: 
@closure: 


<!-- ##### STRUCT GClosureNotifyData ##### -->
<para>

</para>

@data: 
@notify: 

<!-- ##### FUNCTION g_cclosure_new ##### -->
<para>

</para>

@callback_func: 
@user_data: 
@destroy_data: 
@Returns: 


<!-- ##### FUNCTION g_cclosure_new_swap ##### -->
<para>

</para>

@callback_func: 
@user_data: 
@destroy_data: 
@Returns: 


<!-- ##### FUNCTION g_cclosure_new_object ##### -->
<para>

</para>

@callback_func: 
@object: 
@Returns: 


<!-- ##### FUNCTION g_cclosure_new_object_swap ##### -->
<para>

</para>

@callback_func: 
@object: 
@Returns: 


<!-- ##### FUNCTION g_closure_new_object ##### -->
<para>

</para>

@sizeof_closure: 
@object: 
@Returns: 


<!-- ##### FUNCTION g_closure_ref ##### -->
<para>

</para>

@closure: 
@Returns: 


<!-- ##### FUNCTION g_closure_unref ##### -->
<para>

</para>

@closure: 


<!-- ##### FUNCTION g_closure_invoke ##### -->
<para>

</para>

@closure: 
@return_value: 
@n_param_values: 
@param_values: 
@invocation_hint: 


<!-- ##### FUNCTION g_closure_invalidate ##### -->
<para>

</para>

@closure: 


<!-- ##### FUNCTION g_closure_new_simple ##### -->
<para>

</para>

@sizeof_closure: 
@data: 
@Returns: 


<!-- ##### FUNCTION g_closure_set_marshal ##### -->
<para>

</para>

@closure: 
@marshal: 


<!-- ##### FUNCTION g_closure_add_marshal_guards ##### -->
<para>

</para>

@closure: 
@pre_marshal_data: 
@pre_marshal_notify: 
@post_marshal_data: 
@post_marshal_notify: 


<!-- ##### FUNCTION g_closure_set_meta_marshal ##### -->
<para>

</para>

@closure: 
@marshal_data: 
@meta_marshal: 


