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IsNumeric (Function) In french: EstNumérique Enables you to find out whether a variable or a control is: - a numeric (integer, real, currency or numeric).
- a string that can be converted into numeric.
IsNumeric("143") Â Â // returns True
IsNumeric("1.67") Â // returns True
IsNumeric("ABC") Â Â // returns False
IsNumeric("3plus2") // returns True
IsNumeric("7,5") Â Â // returns True
IsNumeric("1D2") Â Â // returns True
IsNumeric("2.5e-2") // returns True
IsNumeric("69 Lyon Rhône") // returns True
IsNumeric("09/01/2007") // returns True
Syntax
<Result> = IsNumeric(<Variable or control>)
<Result>: Boolean - True if the specified variable or control is:
- a numeric
- a string that can be converted into numeric (by Val for example),
- False otherwise.
<Variable or control>: Any type Element to use. Remarks - A buffer is not considered as being a numeric.
- A duration is not considered as being a numeric.
Business / UI classification: Neutral code
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