XmlDictionary.TryLookup Method (String, XmlDictionaryString%)

Checks the dictionary for a specified string value.

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

Syntax

'Declaration
Public Overridable Function TryLookup ( _
    value As String, _
    <OutAttribute> ByRef result As XmlDictionaryString _
) As Boolean
public virtual bool TryLookup(
    string value,
    out XmlDictionaryString result
)

Parameters

Return Value

Type: System.Boolean
true if value is in the XmlDictionary; otherwise, false.

Implements

IXmlDictionary.TryLookup(String, XmlDictionaryString%)

Exceptions

Exception Condition
ArgumentNullException

value is nulla null reference (Nothing in Visual Basic).

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.