TFPHashList.Rename function

Member of TFPHashListpublicIn unit Contnrs

Rename a key.

Declaration

pascal

function Rename(const AOldName: RawByteString; 
 const ANewName: RawByteString): SizeInt

`AOldName`	Key to rename.
`ANewName`	New name of key.

New position in the list.

Rename renames key AOldname to ANewName. The hash value is recomputed and the item is moved in the list to it's new position.

If an item with ANewName already exists, an exception will be raised.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.