clearSessionAttr()

The system function J2EELib.clearSessionAttr removes the argument that is associated with the specified key in the session object. This function is useful in PageHandlers and in programs that run in Web applications.

You can set an argument in the session object by using the system function J2EELib.setSessionAttr. You can retrieve the argument by using the system function J2EELib.getSessionAttr.

  J2EELib.clearSessionAttr(key STRING in)
key
A string literal or an expression of type STRING
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