table.HANDLES_IN_USE Function

Syntax

V Handles_In_Use(P Handles)

Arguments

Handles: A dot variable that will receive information about handles in use.

Description

Get a crlf-delimited string of table handles in use.

Discussion

The <TBL>.HANDLES_IN_USE() method returns a list of the handles currently in use.

Example

dim ptr as P
dim pp as P
pp.dummy = 1
ptr = table.open("customer")
ptr.handles_in_use(pp)
? pp
= dummy = 1.000000
Value = 0|A_CASE
1|A_GLOSS
2|NULL
3|NULL
4|SALESPEOPLE
5|PRODUCT
6|CUSTOMER
7|CUSTOMER