JCL Help:TExprVirtMachNodeFactory.Compare@TExprNode@TExprNode

 JCL Help: TExprVirtMachNodeFactory.Compare Method

TExprVirtMachNodeFactory

► TExprVirtMachNodeFactory Methods

[+] TExprVirtMachNodeFactory Methods

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Summary

Performs a comparison.

Pascal

 public function Compare(ALeft: TExprNode; ARight: TExprNode): TExprNode; override;

Parameters

Parameters	Description
ALeft: TExprNode	Left side of comparison.
ARight: TExprNode	Right side of comparison.

Return Value

Returns a node that represents this comparison.

Description

Compare returns a node that evaluates to -1, 0, or 1 depending on whether ALeft is less than, equal to, or greater than ARight, respectively.

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Barry Kelly

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