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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Five — General Functions (continued)
Overview
The IsHex function tests if a string or character is a valid hexadecimal string or character.
Syntax/Parameters
Syntax
boolean = IsHex ( 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 valid hexadecimal string or character or FALSE if it is not.
Remarks
If value is a string, “0x” is not permitted at the front of the string. If value is a character, the IsHex function checks for numeric digits 0-9 and alphabetic characters A-F and a-f.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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