Method
GtkBuildercreate_closure
Declaration [src]
GClosure*
gtk_builder_create_closure (
  GtkBuilder* builder,
  const char* function_name,
  GtkBuilderClosureFlags flags,
  GObject* object,
  GError** error
)
Description [src]
Creates a closure to invoke the function called function_name.
This is using the create_closure() implementation of builder‘s
GtkBuilderScope.
If no closure could be created, NULL will be returned and error
will be set.
Parameters
- function_name
- 
            Type: const char*Name of the function to look up. The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. 
- flags
- 
            Type: GtkBuilderClosureFlagsClosure creation flags. 
- object
- 
            Type: GObjectObject to create the closure with. The argument can be NULL.The data is owned by the caller of the method. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: GClosure
A new closure for invoking function_name.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. | 
| The return value can be NULL. |