Contains classes, interfaces and enumerations required to use the SpreadsheetControl's formula engine.
An arithmetic addition operation.
An array constant operand.
A base class for binary operator expressions.
Defines the range of cells in a worksheet. Used in cell reference expressions contained in parsed formulas.
Provides data for the ICustomCalculationService.OnBeginCellCalculation method.
Invalid Cell Reference error (#REF!).
A cell range reference used in parsed formula.
An ampersand operator used to concatenate strings.
A constant value.
A defined name.
A division operator.
An equality operator.
A base class for an expression.
Contains formula environment information - the cell or range, the worksheet, the current culture, the reference style, and indicates whether the formula is an array formula.
A base class for implementing a custom visitor to traverse the expression tree.
A built-in or user-defined worksheet function.
A base class for the functions in formulas.
An external function.
A "Greater than" operator.
A "Greater than or equal" operator.
A inequality operator.
A "Less than" operator.
A "Less than or equal" operator.
A "Missing argument" error.
A multiplication operator.
Contains an expression tree and provides methods to handle it.
A percent operator.
An exponentiation operator.
An operator that produces a reference to all cells located between the cells specified as operands.
An operator that produces a reference to cells that are included in both references specified as operands.
A base class for expressions that reference cells.
A worksheet reference in a formula.
A subtraction operator.
A structured reference used for worksheet tables.
An unary negation operator.
A base class for unary operators.
An unary positive operation.
An unrecognized function.
An object that provides the capability to calculate and parse worksheet formulas.
A base interface for expression node.
A base interface for an expression context.
Defines the column, row and the reference type (relative or absolute).
Lists possible ways to interpret and calculate a formula in a worksheet.
Lists types of cell references in formulas.
Lists types of the worksheet reference.
Lists item specifiers used in structured references.