Or Operator - Haufe-Lexware/haufe.no-frills-transformation GitHub Wiki

Or operator. Returns true if one of the parameters return true.

What	Type
Syntax	Or(a, b)
a	bool
b	bool
Return type	bool

The Or operator first evaluates the first parameter. Only if the first parameter evaluates to false, the second parameter is evaluated.

Example: Or(Contains($title, "Lord"), Contains($title, "Ring"))