[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'contnrs' (#fcl)

TFPObjectList.First

Return the first non-nil object in the list

Declaration

Source position: contnrs.pp line 56

public function TFPObjectList.First: TObject;

Function result

The first non-nil element in the list.

Description

First returns a reference to the first non-Nil element in the list. If no non-Nil element is found, Nil is returned.

Errors

None.

See also

TFPObjectList.Last

  

Return the last non-nil object in the list.

TFPObjectList.Pack

  

Remove all Nil references from the list

The latest version of this document can be found at lazarus-ccr.sourceforge.net.