The system function J2EELib.getSessionAttr uses a specified key to retrieve an argument from the session object into a specified variable. This function is useful in PageHandlers and in programs that run in Web applications.
If an object is not found with the specified key, the target variable is unchanged. If the retrieved object is of the wrong type, an exception is thrown and the program or PageHandler terminates.
You can place an argument in the session object by using the system function J2EELib.setSessionAttr.
J2EELib.getSessionAttr( key STRING in, argument attribute in)
Related concepts
Syntax diagram for EGL functions
PageHandler
Related reference
EGL library J2EELib
setSessionAttr()