If parameter b has the value true, the function modifies a text a so that it can be used in an HTML text/file, i.e. characters that are reserved in HTML are masked.

If b has the value false, a masked text a is converted into an unmasked one, i.e. the reverse way. See examples below.

Parameters

Parameter	Description
a	Text.
b	true, if masking is to be applied. false, if masking is to be undone. Default: true

Examples

Parameter a	Parameter b	Result
a < b && b > c	true	a < b && b > c
a < b && b > c	false	a < b && b > c