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    TCurrencyToDateTimeNode

    Internally used class for converting currency to datetime

    Declaration

    Source position: fpexprpars.pp line 443

    type

  TCurrencyToDateTimeNode = class(TFPConvertNode)
  public
    procedure Check;
    function NodeType : TResultType;
    procedure GetNodeValue;
  end;

    Inheritance

    Description

    The TCurrencyToDateTimeNode conversion node class handles the conversion of currency values to date/time values in expressions. It treats the currency value as a numeric representation that can be converted to datetime format.

    This class is used internally by the TFPExpressionParser class to construct an AST (Abstract Syntax Tree). There is normally no need for you to use or instantiate this class directly.

    Methods

    Member Visibility Description
    Check public Validate the currency to datetime conversion
    GetNodeValue public Convert currency value to datetime
    NodeType public Get the result type for currency to datetime conversion
    See all Methods

    See also

    Name Description
    TFPExprNode Class for representing nodes in expression trees