.NET Framework Class Library
ConfigurationElementDeserializeElement Method

Reads XML from the configuration file.

Namespace:   System.Configuration
Assembly:  System.Configuration (in System.Configuration.dll)
Syntax
Protected Friend Overridable Sub DeserializeElement ( _
	reader As [%$TOPIC/ms134126_en-us_VS_110_1_0_0_0_0%], _
	serializeCollectionKey As [%$TOPIC/ms134126_en-us_VS_110_1_0_0_0_1%] _
)
protected internal virtual void DeserializeElement(
	[%$TOPIC/ms134126_en-us_VS_110_1_0_1_0_0%] reader,
	[%$TOPIC/ms134126_en-us_VS_110_1_0_1_0_1%] serializeCollectionKey
)
protected public:
virtual void DeserializeElement(
	[%$TOPIC/ms134126_en-us_VS_110_1_0_2_0_0%]^ reader, 
	[%$TOPIC/ms134126_en-us_VS_110_1_0_2_0_1%] serializeCollectionKey
)
abstract DeserializeElement : 
        reader:[%$TOPIC/ms134126_en-us_VS_110_1_0_3_0_0%] * 
        serializeCollectionKey:[%$TOPIC/ms134126_en-us_VS_110_1_0_3_0_1%] -> unit  
override DeserializeElement : 
        reader:[%$TOPIC/ms134126_en-us_VS_110_1_0_3_0_2%] * 
        serializeCollectionKey:[%$TOPIC/ms134126_en-us_VS_110_1_0_3_0_3%] -> unit

Parameters

reader
Type: System.XmlXmlReader

The XmlReader that reads from the configuration file.

serializeCollectionKey
Type: SystemBoolean

true to serialize only the collection key properties; otherwise, false.

Exceptions
ExceptionCondition
ConfigurationErrorsException

The element to read is locked.

- or -

An attribute of the current node is not recognized.

- or -

The lock status of the current node cannot be determined.

Examples

The following example demonstrates how to extend the DeserializeElement method.

Protected Overrides Sub DeserializeElement(ByVal reader _
    As System.Xml.XmlReader, _
    ByVal serializeCollectionKey As Boolean)

    MyBase.DeserializeElement(reader, _
        serializeCollectionKey)
    ' Enter your custom processing code here. 
End Sub 'DeserializeElement
protected override void DeserializeElement(
   System.Xml.XmlReader reader, 
    bool serializeCollectionKey)
{
    base.DeserializeElement(reader, 
        serializeCollectionKey);
    // You can your custom processing code here.
}
Version Information

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Platforms

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.