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Home MathPack Math2 Class TMathExpression Methods Evaluate | |||||||
See also: Expression, OnVarRequest, ExtractVarNames, BlockExceptions, ErrorValue | |||||||
Evaluate |
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The method Evaluate interprets the expression specified by the property Expression and calculates the result of it. If the function parser encounters a variable name, it triggers an OnVarRequest event asking for the corresponding value.
The actual type of the result depends on the type of variables and the operators applied to them.
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