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Checking strings are alphanumericIs there a nice .NET framework function that will allow me to easily check
if a string contains only alphanumeric characters? Or is the only way to loop through the characters, checking each one individually? TIA, -- (O)enone "Oenone" <oen***@nowhere.com> schrieb: Check out the 'Like' operator and/or > Is there a nice .NET framework function that will allow me to easily check > if a string contains only alphanumeric characters? > > Or is the only way to loop through the characters, checking each one > individually? 'System.Text.RegularExpressions.IsMatch'. -- M S Herfried K. Wagner M V P <URL:http://dotnet.mvps.org/> V B <URL:http://classicvb.org/petition/> 
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