Regex Property
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RegexStringValidatorAttribute.Regex Property

Gets the string used to perform regular-expression validation.

Namespace:  System.Configuration
Assembly:  System.Configuration (in System.Configuration.dll)

public string Regex { get; }

Property Value

Type: System.String
The string containing the regular expression used to filter the string assigned to the decorated configuration-element property.

The following example shows how to use the Regex property.

            ConfigurationValidatorBase valBase;

            RegexStringValidatorAttribute rstrValAttr =
            new RegexStringValidatorAttribute(@"\w+\S*");

            // Get the regular expression string.
            string regex = rstrValAttr.Regex;
            Console.WriteLine("Regular expression: {0}", regex);

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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