den4b Forum

oem

Member

Registered: 2018-12-15

Posts: 9

Initialization of variables

Just a little confused as to which variable in pascal get shared between files?  ive been finding ive had to add   x := ''; to things sometimes as it would end up using old values

den4b

Administrator

From: den4b.com

Registered: 2006-04-06

Posts: 3,370

Re: Initialization of variables

All variables declared within the script level context will persist for the whole Preview operation and will be shared between executions of a script for each file.

The script level context is the root level var section, as opposed to local var sections within procedures and functions.

Here is a quick demo script of how to handle the initialization of variables:
https://www.den4b.com/wiki/ReNamer:Scripts:Initialize

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