System.Generics.Collections.TDictionary.Capacity
Delphi
property Capacity: Integer read GetCapacity write SetCapacity;
C++
__property int Capacity = {read=GetCapacity, write=SetCapacity, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | System.Generics.Collections.pas System.Generics.Collections.hpp |
System.Generics.Collections | TDictionary |
Description
Dictionary's capacity.
Capacity gets or sets the dictionary's capacity, that is, the maximum size of the dictionary without resizing.
When it is set, the capacity will be set to a value internally, which is the power of two, and 75% of it is greater than or equal to a new value. The capacity cannot be set to less than Count, the actual number of items in the dictionary.
The TrimExcess method reduces the dictionary's capacity to its current number of elements, Count.
See Also
Code Examples