Function

GLibHFunc

Declaration 

void
(* GHFunc) (
  gpointer key,
  gpointer value,
  gpointer user_data
)

Description

Specifies the type of the function passed to g_hash_table_foreach(). It is called with each key/value pair, together with the user_data parameter which is passed to g_hash_table_foreach().

Parameters

key

Type: gpointer

A key.

The argument can be NULL.
The data is owned by the caller of the function.
value

Type: gpointer

The value corresponding to the key.

The argument can be NULL.
The data is owned by the caller of the function.
user_data

Type: gpointer

User data passed to g_hash_table_foreach()

The argument can be NULL.
The data is owned by the caller of the function.