HashTableIter.next

Advances iter and retrieves the key and/or value that are now pointed to as a result of this advancement. If FALSE is returned, key and value are not set, and the iterator becomes invalid. Since 2.16

class HashTableIter
int
next
(
void** key
,
void** value
)

Parameters

key void**

a location to store the key, or NULL. [allow-none]

value void**

a location to store the value, or NULL. [allow-none]

Return Value

Type: int

FALSE if the end of the GHashTable has been reached.

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