MQL5 Reference / Standard Library / Generic Data Collections / CHashMap<TKey,TValue/ Previous  Next

Remove

Removes the first occurrence of the key/value pair from the hash table.

The version that removes a key-value pair based on the generated key-value pair.

bool Remove(
   CKeyValuePair<TKeyTValue>*  item     // the key/value pair"
   );

The version that removes a key-value pair based on the key.

bool Remove(
   TKey  key                            // key
   );

Parameters

*item

[in]  The key/value pair.

key

[in]  Key.

Return Value

Returns true on successful, or false otherwise.