Controls whether the weblet accepts input, displays output or is hidden. It will only work in autocomplete mode if the weblet is in input mode.
Default value
Blank (equivalent to 'input').
Valid values
Literal values 'input', 'output' or 'hidden'. A list of allowable values is available by clicking the corresponding dropdown button in the property sheet. Alternately, you may enter the name of a field, system variable or multilingual variable that will contain one of the allowable values at run-time.
