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    Properties of TFPConstExpression

    Methods

    Member Visibility Description
    AsString public Get string representation of constant expression
    Check public Validate the constant expression
    CreateBoolean public Create constant expression with boolean value
    CreateCurrency public Create constant expression with currency value
    CreateDateTime public Create constant expression with datetime value
    CreateFloat public Create constant expression with float value
    CreateInteger public Create constant expression with integer value
    CreateString public Create constant expression with string value
    GetNodeValue public Get the constant value
    NodeType public Get the result type for constant expressions