[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
Represents an XPath Negation expression.
Source position: laz2_xpath.pas line 130
type TXPathNegationNode = class(TXPathExprNode) |
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public |
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constructor Create(); |
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Constructor for the class instance. |
destructor Destroy; override; |
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Destructor for the class instance. |
function Evaluate(); override; |
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Evaluates the XPath expression. |
end; |
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Represents an XPath Negation expression. |
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Defines the base class used to evaluate XPath expressions. |
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TXPathNegationNode is a TXPathExprNode descendant used to represent a Unary Expression with a Negation literal in the XPath syntax. For example:
-$varname
TXPathNegationNode provides an overridden Evaluate method used to derive the return value for the expression.
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Defines the base class used to evaluate XPath expressions. |
| Version 4.4 | Generated 2025-11-08 | Home |