Returns the value associated with a key.
Delphi
function TryGetValue(const Key: TKey; out Value: TValue): Boolean;Parameters
- Key
- TKey
The key whose value should be returned.
- Value
- TValue
When this method returns, contains the value associated with the key if
the key is found; otherwise, the default value for
TValue.
Returns
Boolean
True if the key is found; otherwise, false.