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ExtractAttributeValue Class

Extract the value of an attribute from a specified HTML tag.

Object
  Microsoft.VisualStudio.TestTools.WebTesting.ExtractionRule
    Microsoft.VisualStudio.TestTools.WebTesting.Rules.ExtractAttributeValue

Namespace:  Microsoft.VisualStudio.TestTools.WebTesting.Rules
Assembly:  Microsoft.VisualStudio.QualityTools.WebTestFramework (in Microsoft.VisualStudio.QualityTools.WebTestFramework.dll)
public class ExtractAttributeValue : ExtractionRule

The ExtractAttributeValue type exposes the following members.

  NameDescription
Public methodExtractAttributeValueInitializes a new instance of the ExtractAttributeValue class.
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  NameDescription
Public propertyAttributeNameGets or sets a value that represents the name of the attribute that has the value to extract.
Public propertyContextParameterNameGets or sets the context name of the extracted property. (Inherited from ExtractionRule.)
Public propertyHtmlDecodeGets or sets a value that indicates whether the extracted value should be HTML decoded before the value is placed in the Web performance test context.
Public propertyIndex
Public propertyMatchAttributeNameGets or sets an additional attribute name that must be found in the HTML tag that contains the attribute value to extract. Used in conjunction with MatchAttributeValue.
Public propertyMatchAttributeValueGets or sets the value of an additional attribute that must be found in the HTML tag that contains the attribute value to extract. Used in conjunction with MatchAttributeName.
Public propertyRequiredGets or sets a value that indicates whether the extraction rule should fail if the value to be extracted is not found in the response.
Public propertyRuleDescription Obsolete. This method is no longer used. Use the DisplayNameAttribute on the class to set a description for this rule. (Inherited from ExtractionRule.)
Public propertyRuleName Obsolete. This method is no longer used. Use the DisplayNameAttribute on the class to set a display name for this rule. (Inherited from ExtractionRule.)
Public propertyTagNameGets or sets the name of the tag that contains the attribute you want to extract.
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  NameDescription
Public methodEqualsDetermines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodExtractExtracts the value of an attribute if a match is found. (Overrides ExtractionRule.Extract(Object, ExtractionEventArgs).)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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This extraction rule searches for the first occurrence of an attribute value located in an HTML tag that meets the extraction criteria. The pass/fail status of this test is determined by whether the test is required to find the attribute value to pass and if the criteria are met. To use this extraction rule, an HTML tag name and the attribute to find must be specified with the TagName and AttributeName properties. Additional criteria can be identified with the MatchAttributeName and MatchAttributeValue properties.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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