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

TCollection.Exchange

Exchange 2 items in the collection

Declaration

Source position: classesh.inc line 562

public procedure TCollection.Exchange(

  const Index1: Integer;

  const index2: Integer

);

Description

Exchange exchanges the items at indexes Index1 and Index2 in the collection.

Errors

If one of the two indexes is invalid (less than zero or larger than the number of items) an EListError exception is raised.

See also

Items

  

Indexed array of items in the collection.

TCollectionItem.Index

  

Index of the item in its managing collection TCollection.Items property.


Documentation generated on: May 14 2021