callr (Read Trigger) Processing Code

The read trigger is called when a record is read from the table.

System Processors

N/A

Code Type

File Defining

Dictionary Attributes

Correlative

 

NOTE

Support for this function has been added for D3 Linux 9.2.

Syntax

callr file.spec module

Parameter(s)

file.spec

Full path to the file containing the FlashBASIC code. The full path database,file, must be used (for example dm,bp,).  file.spec can be omitted if the module has been cataloged in the Domain Catalog.

module

Record-ID of the FlashBASIC module.

The FlashBASIC access() functions are set as follows:

1

File variable.

2

Currently not supported.

3

Record body.

10

Record key.

11

File name.

12

Always 0.

16

1 if the record is not on file.

23

Always 1.