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How do we check for the existence of an object?
Message
From
13/07/1999 16:40:59
Ed Rauh
Trumbull, Connecticut, United States
 
 
To
13/07/1999 15:39:15
Harry Stottle
United Kingdom
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Title:
Re: How do we check for the existence of an object?
Miscellaneous
Thread ID:
00240965
Message ID:
00241004
Views:
16
>If a grid doesn't already exist on a form, I want to add it along the lines of:
>
>if not (object_exist())
> addobject(mygrid)
>endif
>
>how do we do it in vfp?

IF TYPE(character expression for name of object) # "O"

eg

IF TYPE('thisform.MySillyGrid') # "O"
EMail: EdR@edrauh.com
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