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GoFiler Legato Script Reference
Legato v 1.5d Application v 5.25a
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Chapter Five — General Functions (continued)
Overview
The IsRoman function tests if a string or character contains a roman numeral.
Syntax/Parameters
Syntax
boolean = IsRoman ( mixed value );
Parameters
value
A string or
a char to test. The character can be any type that will resolve to an integer.
Return Value
Returns TRUE if value is a roman numeral and FALSE if it is not.
Remarks
If value is a string, the IsRoman function will return FALSE if the string contains any characters other than those representing roman numerals, including white space characters. The validity of the roman number (the order of the numerals within it) is checked up to and including 99. This function is case-insensitive (both “iii” and “III” will return TRUE). However, within a roman number, the case must be constant (“Iii” will return FALSE).
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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