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SettingsPropertyValue.IsDirty Property

Gets or sets whether the value of a SettingsProperty object has changed.

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

member IsDirty : bool with get, set

Property Value

Type: System.Boolean
true if the value of a SettingsProperty object has changed; otherwise, false.

The IsDirty property indicates that the value stored by this class has changed. The default is false. The IsDirty property is set to true under the following conditions:

  1. The value contained in the SettingsPropertyValue object is changed.

  2. The value contained in the SettingsPropertyValue object is accessed, and the value is not a string or a primitive type such as int, float, real, or DateTime. When the value managed by a SettingsPropertyValue object is a complex type (for example an ArrayList), there is no way for a SettingsPropertyValue object to detect when changes have been made. As a result, the SettingsPropertyValue object pessimistically assumes that a complex type is dirty once it has been accessed from the PropertyValue property.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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