System_File_Number - DataDictionary

Returns the table number for a system table

Type: Property
Access: Read-Only
Data Type: Integer
Parameters: None

Parameters

Parameter	Type	Description
iItem	Integer	The system table position number (0-based) in the list of system tables

Syntax

Property Integer System_File_Number

Access Type	Syntax
Read Access:	`Get System_File_Number to IntegerVariable`

Description

System_File_Number returns the table number for the passed position number from DDO's list of required system tables and externally updated tables. This property can be used with System_File_Count to obtain all system/external tables.

Integer iTables i
Handle hoTable

Get System_File_Count to iTables
For i From 0 to (iTables-1)
      Get System_File_Number  i to hoTable
      Send ProcessThisSystemFile hoTable
Loop

System tables and their lock modes are configured by using the Add_System_File message. Normally, this is done within the Studio using the Visual DataDictionary Modeler.