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REQUIRED
solution -- The solution containing the action sequence being called.
path -- The path to the action sequence within the referenced solution.
action -- The name of the .xaction to be called (must include the .xaction extension).
OPTIONAL
action-url-component -- specifies the action url in replacement of "ViewAction?"
Any input names from the calling .xaction that are desired to be passed to the called .xaction. The called action sequence can get access to the inputs as request inputs.
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