HashTable.foreachRemove

Calls the given function for each key/value pair in the #GHashTable. If the function returns %TRUE, then the key/value pair is removed from the #GHashTable. If you supplied key or value destroy functions when creating the #GHashTable, they are used to free the memory allocated for the removed keys and values.

See #GHashTableIter for an alternative way to loop over the key/value pairs in the hash table.

class HashTable
uint
foreachRemove

Parameters

func GHRFunc

the function to call for each key/value pair

userData void*

user data to pass to the function

Return: the number of key/value pairs removed

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