Function

GLibCacheDupFunc

deprecated: 2.32

Declaration

gpointer
(* GCacheDupFunc) (
  gpointer value
)

Description [src]

Specifies the type of the key_dup_func function passed to g_cache_new(). The function is passed a key (not a value as the prototype implies) and should return a duplicate of the key.

Deprecated since: 2.32

Use a GHashTable instead.

Parameters

value

Type: gpointer

The GCache key to destroy (not a GCache value as it seems).

The argument can be NULL.

The data is owned by the caller of the function.

Return value

Type: gpointer

A copy of the GCache key.

The data is owned by the called function.

The return value can be NULL.