# GroupSpecifier Class Of ActionScript 3

**URL:** <https://forum.kirupa.com/t/groupspecifier-class-of-actionscript-3/330155>\
**Category:** flash\
**Created:** [December 7, 2012, 3:59pm UTC](https://forum.kirupa.com/t/groupspecifier-class-of-actionscript-3/330155 "2012-12-07T15:59:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sdabhi](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@sdabhi](https://forum.kirupa.com/u/sdabhi)\
**Post date:** [December 7, 2012, 3:59pm UTC](https://forum.kirupa.com/t/groupspecifier-class-of-actionscript-3/330155/1 "2012-12-07T15:59:26Z")

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Can any one provide information about what GroupSpecifier.groupspecWithAuthorizations() function does in backend ?  
I have created multicast configurator tool in flash but it needs to be created using java . And I have no idea how it generates that string for gropupsepcifier.