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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 IsReal function tests if a string contains the appropriate characters of a real number.
Syntax/Parameters
Syntax
boolean = IsReal ( string value );
Parameters
value
A string to test.
Return Value
Returns a boolean value as TRUE if value contains the appropriate characters or FALSE if it does not.
Remarks
This function does not actually check validity of the number, only that it contains zero or more digits and/or decimal points. See the IsRealStrict function for a more stringent test.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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