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InputScope.RegularExpression Property

Gets or sets a regular expression to be used as a suggested text input pattern by input processors.

Namespace:  System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

public string RegularExpression { get; set; }
<object RegularExpression="string" .../>

Property Value

Type: System.String
A string that defines a regular expression to be used as a suggested text input pattern by input processors.
This property has no default value.

ExceptionCondition
ArgumentNullException

Raised when an attempt is made to set this property to null.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0
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