ExecuteExternalIDStringEvent

Assign event OnReadExternalIDString for importing external ID's that doesn't fit in an integer. When the last record has been reached, set lastrecord = true.

TExternalIDReadStringEvent = procedure(Sender: TObject; link: integer; var exteralnID: string; var lastrecord: boolean)

Specify the maximum width of the strings to be read.

Syntax: ExecuteExternalidStringEvent(width: integer)