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isSet() methodLocate this document in the navigation structure

Return True/False when the InputAttribute contains value or not, respectively.

Syntax
Syntax
public boolean isSet () throws DBException
Returns
True/False when the InputAttribute contains value or not, respectively.
Exceptions
  • DBException Exception when accessing the session variable from database
Remarks

NOTE: use this method only for finding out whether the InputAttribute contains value, but the value itself is not needed. Otherwise, use the more efficient methods: getInputValue() or getInputValueWithWarning() that will return null if the input attribute is not not set.