# Variable value

**URL:** https://forum.kirupa.com/t/variable-value/293756
**Category:** Uncategorized
**Created:** [August 3, 2009, 9:58am UTC](https://forum.kirupa.com/t/variable-value/293756 "2009-08-03T09:58:10Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![regbolD](https://avatars.discourse-cdn.com/v4/letter/r/ecccb3/32.png) [@regbolD](https://forum.kirupa.com/u/regbolD)
#### Post date: [August 3, 2009, 9:58am UTC](https://forum.kirupa.com/t/variable-value/293756/1 "2009-08-03T09:58:10Z")

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how to make a variable contain no value and how to check if some variable contains value?

is that possible?