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

Key (the Get method)

Gets the key in the key/value pair.

TKey Key();

Return Value

Returns the key.

Key (the Set method)

Sets the key in the key/value pair.

void Key(
   TKey  key     // key
   );

Parameters

key

[in]  Key.