How to see if file can be used exclusive w/o causing err

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How to see if file can be used exclusive w/o causing err

Message

15/08/2000 14:05:17

Janis Booth
Webmd
Prospect, Connecticut, États-Unis

15/08/2000 12:57:17

Bruce Campbell
Bureau of Labor Statistics
Wheaton, Maryland, États-Unis

Information générale

Forum:

Visual FoxPro

Catégorie:

Codage, syntaxe et commandes

Titre:

Re: How to see if file can be used exclusive w/o causing err

Divers

Thread ID:

00405024

Message ID:

00405107

Vues:

Bruce,

I can FLOCK() a table that another has open. The things that prevent an FLOCK is another FLOCK or an RLOCK in the table. IOW, FLOCK does not guarantee the availability for exclusive use.

Janis

www.JamesBooth.com

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