DriveWorks Pro 17: IsNumber [send feedback...]

IsNumber

Indicates whether the specified value is a number by returning True or False.

Syntax

IsNumber([Value])

Where:

Value is the value, or reference to a value, to test.

Examples

Rule

Meaning
IsNumber(InformationReturn)Checks the return value of Information and if it is a number, the IsNumber function will return TRUE.

Example Outcomes

ValueOutcome
"Engine"False
29True
"29"False
NOW()True
TRUEFalse

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