Pattern Property
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RegexCompilationInfo.Pattern Property

Gets or sets the regular expression to compile.

Namespace:  System.Text.RegularExpressions
Assembly:  System (in System.dll)

public string Pattern { get; set; }

Property Value

Type: System.String
The regular expression to compile.


The value for this property is null.

The Pattern property can contain any valid regular expression. If the value of the Pattern property is not a syntactically correct regular expression pattern, the call to the CompileToAssembly method throws an ArgumentException.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.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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