[Overview][Constants][Types][Procedures and functions][Index] Reference for unit 'LazStringUtils' (#lazutils)

IsNumber

True when characters in S are in the range '0'..'9'

Declaration

Source position: lazstringutils.pas line 45

function IsNumber(

  s: string

):Boolean;

Arguments

s

  

String with values examined in the routine.

Function result

True when characters in S are in the range '0'..'9'