find_custom
Description:
[ CCode ( simple_generics = true ) ]
public bool find_custom<T> (SearchFunc<Value?,T> func, out Value elem, T user_data)
public bool find_custom<T> (SearchFunc<Value?,T> func, out Value elem, T user_data)
Find the first element in this that matches the compare function func.
func should return 0 when the element is found. The first parameter to func will be the current element of the
iterator and the second parameter will be user_data. The result will be stored in elem if a result is found.
The iterator will not be freed.
This function will return false if an error happened to the iterator or if the element wasn't found.
Parameters:
| this |
The Iterator to iterate |
| func |
the compare function to use |
| elem |
pointer to a Value where to store the result |
| user_data |
user data passed to the compare function |