| [Overview][Types][Procedures and functions][Index] |
Defines a procedure used to process field values.
Source position: lcsvutils.pas line 20
type TCSVRecordProc = procedure( |
Fields: TStringList |
); |
Fields |
|
TStringList used to store comma-separated field values. |
TCSVRecordProc defines a nested procedure type used when reading and processing delimited field values. A TCSVRecordProc reference is passed as an argument to the LoadFromCSVFile and LoadFromCSVStream routines. Applications must create a procedure that performs actions required when a line of data has been read from its source and separated into individual field values.
The Fields argument is a TStringList instance which contains the field values converted and parsed in the calling routine. Each field value exists on a separate line in the Fields argument. A field with no value is represented as an empty line in the TStringList instance.
An application must implement a procedure using the signature in TCSVRecordProc, and pass its address as an argument to the LoadFromCSVFile or LoadFromCSVStream routine. The procedure is responsible for performing any actions needed for the values in Fields.
|
Loads and processes comma-separated values from the specified file. |
|
|
Loads and processes comma-separated values from the specified stream. |
| Version 4.0 | Generated 2025-05-03 | Home |