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Evaluates an XPath expression using the scanner for the class instance with the specified context node and environment.
Source position: laz2_xpath.pas line 460
public function TXPathExpression.Evaluate( |
AContextNode: TDOMNode |
):TXPathVariable; |
AContextNode: TDOMNode; |
AEnvironment: TXPathEnvironment |
AContextNode |
|
Context node for the expression. |
Value from the evaluated expression.
AContextNode |
|
Context node for the expression. |
AEnvironment |
|
XPath environment for the evaluation. |