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

TObjectListCallback

Method callback type for TFPObjectList.ForEachCall

Declaration

Source position: contnrs.pp line 28

type TObjectListCallback = procedure(

  data: TObject;

  arg: pointer

) of object;

Arguments

data

  

Object from the list

arg

  

Data passed to ForEachCall

Description

TObjectListCallback is used as the prototype for the TFPObjectList.ForEachCall link call when a method should be called. The Data argument will contain each of the objects in the list in turn, and the Data argument will contain the data passed to the ForEachCall call.

See also

TFPObjectList.ForEachCall

  

For each object in the list, call a method or procedure, passing it the object.


Documentation generated on: Jun 22 2020