JsonReaderWriterFactory.CreateJsonReader Method (Byte[], Int32, Int32, XmlDictionaryReaderQuotas)

 

Creates an XmlDictionaryReader that can map buffers encoded with JavaScript Object Notation (JSON), of a specified size and offset, to an XML Infoset.

Namespace:   System.Runtime.Serialization.Json
Assembly:  System.Runtime.Serialization (in System.Runtime.Serialization.dll)

public static XmlDictionaryReader CreateJsonReader(
	byte[] buffer,
	int offset,
	int count,
	XmlDictionaryReaderQuotas quotas
)

Parameters

buffer
Type: System.Byte[]

The input Byte buffer array from which to read.

offset
Type: System.Int32

Starting position from which to read in buffer.

count
Type: System.Int32

Number of bytes that can be read from buffer.

quotas
Type: System.Xml.XmlDictionaryReaderQuotas

The XmlDictionaryReaderQuotas used to prevent Denial of Service attacks when reading untrusted data.

Return Value

Type: System.Xml.XmlDictionaryReader

An XmlDictionaryReader that can read JavaScript Object Notation (JSON).

This overload does not take an Encoding parameter. The character encoding (UTF-8, Unicode or Big-Endian Unicode) is auto-detected when the data is read.

For more information about using XmlDictionaryReaderQuotas to prevent Denial of Service attacks when reading untrusted data, see Security Considerations for Data.

.NET Framework
Available since 3.5
Silverlight
Available since 2.0
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