# Expression Tags

**URL:** <https://forum.inductiveautomation.com/t/expression-tags/10149>\
**Category:** Module Development\
**Created:** [June 18, 2015, 6:24pm UTC](https://forum.inductiveautomation.com/t/expression-tags/10149 "2015-06-18T18:24:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![PRAMANJ](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pramanj/32/66935_2.png) [@PRAMANJ](https://forum.inductiveautomation.com/u/PRAMANJ)\
**Post date:** [June 18, 2015, 6:24pm UTC](https://forum.inductiveautomation.com/t/expression-tags/10149/1 "2015-06-18T18:24:25Z")

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Hi,  
What is the sequence of execution of expression tags in ignition for the same scan class? Is there a way we can know and change the sequence?  
BR  
PRAMANJ