TDataIteratorCallBack¶
Data iterator CallBack.
Declaration¶
Source position: contnrs.pp line 426
type
TDataIteratorCallBack = procedure(Item: Pointer; const Key: AnsiString;
var Continue: Boolean);Arguments¶
| Name | Description |
|---|---|
| Item | Data pointer item. |
| Key | Key associated with item. |
| Continue | Continue iterating or stop iteration. |
Description¶
TDataIteratorCallBack is a callback prototype for the TFPDataHashTable.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¶
| Name | Description |
|---|---|
| TFPDataHashTable.Iterate | Iterate over the pointers in the hash table. |