vendor/smarty/smarty/docs/programmers/advanced-features/advanced-features-streams.md


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Streams {#advanced.features.streams}
=======

You can also use streams to call variables. *{\$foo:bar}* will use the
*foo://bar* stream to get the template variable.

Using a PHP stream for a template variable resource from within a
template.


    {$foo:bar}

      
See also [`Template Resources`](#resources)