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Represents a Math Operation in an XPath expression.
Source position: laz2_xpath.pas line 153
type TXPathMathOpNode = class(TXPathBinaryNode) |
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public |
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constructor Create(); |
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Constructor for the class instance. |
function Evaluate(); override; |
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Evaluates the XPath expression. |
end; |
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Represents a Math Operation in an XPath expression. |
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The base class for XPath expressions which represent Binary operations. |
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Defines the base class used to evaluate XPath expressions. |
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TObject |
TXPathMathOpNode is a TXPathBinaryNode descendant used to represent a math operation in an XPath expression. TXPathMathOpNode is used for the Additive and Multiplicative Expressions defined in the XPath specification. The constructor accepts the operator and the operands from the expression. TXPathMathOpNode provides an overridden Evaluate method used to derive the value for the XPath expression.
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The base class for XPath expressions which represent Binary operations. |
| Version 4.0 | Generated 2025-05-03 | Home |