TListAssignOp enumeration

List assign operation.

Declaration

pascal

TListAssignOp = (laCopy,laAnd,laOr,laXor,laSrcUnique,laDestUnique)

This type determines what operation Assign or assign performs.

`laCopy`	Clear list and copy all strings from second list.
`laAnd`	Remove all elements not first second list.
`laOr`	Add all elements from second (and optional third) list, eliminate duplicates.
`laXor`	Remove elements in second lists, Add all elements from second list not in first list.
`laSrcUnique`	Just keep all elements that exist only in source list.
`laDestUnique`	Keep all elements that exists only in list2.

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