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IntegerValidatorAttribute.ValidatorInstance Property

Gets an instance of the IntegerValidator class.

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

public override ConfigurationValidatorBase ValidatorInstance { get; }

You use the ValidatorInstance property to perform string validation by calling its Validate method.

The following example shows how to use the ValidatorInstance property.



            ConfigurationValidatorBase valBase;
            IntegerValidatorAttribute intValAttr;
            intValAttr = new IntegerValidatorAttribute();

            long badValue = 10;
            int goodValue = 10;

            try
            {
                valBase = intValAttr.ValidatorInstance;
                valBase.Validate(goodValue);
                // valBase.Validate(badValue);
            }
            catch (ArgumentException e)
            {
                // Display error message.
                string msg = e.ToString();
#if DEBUG
                Console.WriteLine(msg);
#endif
            }


.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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