Enables the hash table to track when the table is changing
Namespace: GHashTable
Delphi |
public |
Call BeginUpdate before directly modifying the items in the table, and EndUpdate after. When implementing properties or methods that change the table in descendants of the hash table, call BeginUpdate before the changes are made, and EndUpdate when the changes are complete. The BeginUpdate method may be nested inside other BeginUpdate method calls. The hash table will not fire an OnChange event until an equal number of EndUpdate method calls are made |
Reference |
