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Represents an XPath literal expression.
Source position: laz2_xpath.pas line 97
type TXPathConstantNode = 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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Returns the value for the constant node and increments its reference count. |
end; |
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Represents an XPath literal expression. |
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Defines the base class used to evaluate XPath expressions. |
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TObject |
TXPathConstantNode is a TXPathExprNode descendant that represents an XPath predicate expression which contains a literal value (any value surrounded by Quotation Marks). The return value is the TXPathVariable passed to the constructor for the class instance.
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Defines the base class used to evaluate XPath expressions. |
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Base class used to represent an XPath variables and results. |
| Version 4.0 | Generated 2025-05-03 | Home |