| [Overview][Constants][Types][Classes][Procedures and functions] | Reference for unit 'contnrs' (#fcl) |
Search for an instance of a certain class
Source position: contnrs.pp line 54
public function TFPObjectList.FindInstanceOf( |
AClass: TClass; |
AExact: Boolean; |
AStartAt: Integer |
):Integer; |
AClass |
|
The class to look for |
AExact |
|
Should the class match exact or nor |
AStartAt |
|
Index to start the search at |
The first instance of the requested class.
FindInstanceOf will look through the instances in the list and will return the first instance which is a descendent of class AClass if AExact is False. If AExact is true, then the instance should be of class AClass.
If no instance of the requested class is found, Nil is returned.
None.
|
Search for an object in the list |
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