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XmlBinaryReaderSession.TryLookup Method (Int32, XmlDictionaryString%)

Checks whether the internal collection contains an entry matching a key.

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

public bool TryLookup(
	int key,
	out XmlDictionaryString result
)

Parameters

key
Type: System.Int32

The key to search on.

result
Type: System.Xml.XmlDictionaryString%

The XmlDictionaryString, if found; otherwise null.

Return Value

Type: System.Boolean
true if an entry matching the key was found; otherwise false.

Implements

IXmlDictionary.TryLookup(Int32, XmlDictionaryString)

ExceptionCondition
ArgumentNullException

key is null.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
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