TDataIteratorCallBack procedure type
Data iterator CallBack.
Declaration
TDataIteratorCallBack = procedure(Item: Pointer; const Key: AnsiString;
var Continue: Boolean)Arguments
Item | Data pointer item. |
Key | Key associated with item. |
Continue | Continue iterating or stop iteration. |
Description
TDataIteratorCallBack is a callback prototype for the
Iterate static CallBack. It is called for each data
pointer in the hash list, passing the key (
key) and
data pointer (
item) for each item in the list.
If
Continue is set to
false, the iteration stops.See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.