ExpressionContext Properties

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.

Name	Description
Column	Gets or sets the column of a cell containing the formula.
Culture	Gets or sets the culture setting of a formula environment.
ExpressionStyle	Gets or sets the worksheet-specific parameter which determines how the formula is interpreted and calculated.
IsArrayFormula	Obsolete. Gets or sets whether the expression is an array formula.
ReferenceStyle	Gets or sets the cell reference style used in the expression.
Row	Gets or sets the row of a cell containing the formula.
Sheet	Gets or sets a worksheet that contains a formula.