Structures_Form_Rule_Base | --Structures_Form_Rule_Regex | --Structures_Form_Rule_AlphaNumeric
[line 35]
The values in {curly braces} will be substituted for values from the substitiution array.
void __construct( [string $errorMessage = null], [array $substitutions = null])
This rule does not require any additional arguments, but may accept two optional arguments.