Function
GLibHooknext_valid
Declaration [src]
GHook*
g_hook_next_valid (
  GHookList* hook_list,
  GHook* hook,
  gboolean may_be_in_call
)
Description [src]
Returns the next GHook in a GHookList which has not been destroyed.
The reference count for the GHook is incremented, so you must call
g_hook_unref() to restore it when no longer needed. (Or continue to call
g_hook_next_valid() until NULL is returned.).
This function is not directly available to language bindings.
Parameters
- hook_list
- 
            Type: GHookListA GHookList.The data is owned by the caller of the function. 
- hook
- 
            Type: GHookThe current GHook.The data is owned by the caller of the function. 
- may_be_in_call
- 
            Type: gbooleanTRUEif hooks which are currently running (e.g. in another thread) are considered valid. If set toFALSE, these are skipped.
Return value
Type: GHook
The next valid GHook, or NULL if none are valid.
| The data is owned by the called function. |