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TypeConverter.SimplePropertyDescriptor.CanResetValue Method

Returns whether resetting the component changes the value of the component.

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

public override bool CanResetValue(
	Object component
)

Parameters

component
Type: System.Object

The component to test for reset capability.

Return Value

Type: System.Boolean
true if resetting the component changes the value of the component; otherwise, false.

This method looks for a DefaultValueAttribute. If it finds one, it compares the value of the attribute with the current value of the property. It returns true when the default value does not match the current value of the property. If this method cannot find a DefaultValueAttribute, it looks for a ShouldSerializeMyProperty method. If it finds a ShouldSerializeMyProperty method, it returns what ShouldSerializeMyProperty returns. If this method cannot find a ShouldSerializeMyProperty method, it looks for a ResetMyProperty method. If it finds a ResetMyProperty method, it returns true. If this method cannot find a DefaultValueAttribute, a ShouldSerializeMyProperty method, or a ResetMyProperty method, then it returns false.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.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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