System.Generics.Collections.TDictionary.TrimExcess

• Up to Parent: TDictionary

Delphi

procedure TrimExcess;

C++

void __fastcall TrimExcess();

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	System.Generics.Collections.pas System.Generics.Collections.hpp	System.Generics.Collections	TDictionary

Description

Reduce capacity to current number of entries.

TrimExcess changes the capacity to the number of dictionary entries, held in Count.

This method rehashes the internal hash table to save space. This is only useful after a lot of items have been deleted from the dictionary.

See Also

• Count

• Remove

• Clear

• TrimExcess

• TrimExcess

• TrimExcess

Code Examples

• Generics_Collections_TDictionary (Delphi)