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    Properties of TFPExpressionParser

    Methods

    Member Visibility Description
    Clear public Clear the current expression
    Create public Create expression parser instance
    Destroy public Destroy expression parser and free resources
    Evaluate public Evaluate the current expression
    EvaluateExpression public Evaluate the expression and return result
    ExtractIdentifierNames public
    ExtractNode public Extract expression node from result
    HasAggregate public Check if expression contains aggregates
    IdentifierByName public Get identifier definition by name
    InitAggregate public Initialize aggregate calculation
    ResultType public Get the result type of the expression
    UpdateAggregate public Update aggregate calculation with value