Lookup and Reference Functions

• Jan 31, 2024
• 3 minutes to read

This document describes lookup and reference functions supported by the WPF Spreadsheet control.

Name	Description	Syntax
ADDRESS	Returns a text reference to a worksheet cell.	ADDRESS(row_num, column_num, [abs_num], [a1], [sheet_text])
AREAS	Returns the number of areas in a reference. An area is a contiguous cell range or a single cell.	AREAS(reference)
CHOOSE	Selects a value from a list based on its index number.	CHOOSE(index_num, value1, [value2], …)
COLUMN	Returns the column number of a given cell reference or the number of the current column if no reference is supplied.	COLUMN([reference])
COLUMNS	Returns the number of columns in an array or reference.	COLUMNS(array)
FORMULATEXT	Returns a formula as a string.	FORMULATEXT(reference)
GETPIVOTDATA	Returns data stored in a PivotTable report.	GETPIVOTDATA(data_field, pivot_table, [field1, item1, field2, item2], …)
HLOOKUP	Searches for a value in the first table row, and returns a value in the same column from the specified row.	HLOOKUP(lookup_value, table_array, row_index_num, [range_lookup])
HYPERLINK	Creates a hyperlink.	HYPERLINK(link_location,friendly_name)
INDEX	Uses the row and column indexes to select a value from a reference or array.	INDEX(array, row_num, [column_num]) INDEX(reference, row_num, [column_num], [area_num])
INDIRECT	Returns a reference specified by a text value.	INDIRECT(ref_text, [a1])
LOOKUP	Looks in a one-row or one-column range for a value and returns a value from the same position in a second one-row or one-column range.	Vector form: LOOKUP(lookup_value, lookup_vector, [result_vector]) ‘lookup_value’ is the value to look up in the ‘lookup_vector’ single column (single row) range, ‘lookup_vector’ is a list of data (single column or row range) used to search for the lookup_value; ‘result_vector’ is a range of the same size as ‘lookup_vector’. The function returns the value in ‘result_vector’ at the position where the match is found in ‘lookup_vector’. Array form: LOOKUP(lookup_value, array) ‘lookup_value’ is the value that you wish to look up in the specified array and ‘array’ is a two-dimensional array of data. The first column (or row) of an array will be used to search for the ‘lookup_value’, and the value in the corresponding last column (or row) will be returned.
MATCH	Searches for a specified item in a cell range and returns the relative position of that item in the range.	MATCH(lookup_value, lookup_array, [match_type])
OFFSET	Returns a reference to a range that is a specified number of rows and columns from a cell or cell range.	OFFSET(reference, rows, cols, [height], [width])
ROW	Returns the row number of a given cell reference or the number of the current row if no reference is supplied.	ROW([reference])
ROWS	Returns the number of rows in a reference or array.	ROWS(array)
SINGLE	Reduces many values to a single value. This function works as follows: If the ‘value’ parameter is a single item, the function returns this item. If the ‘value’ is a range, the function returns the value from the cell in the same row or column as the formula. If the ‘value’ is an array, the top-left value is returned. The SINGLE function was originally introduced in Excel with dynamic arrays, but later was replaced with the @ operator.	SINGLE(value)
TRANSPOSE	Returns a vertical range of cells as a horizontal range, or vice versa.	TRANSPOSE(array)
VLOOKUP	Looks up a value in the first column of a table, and returns a value in the same row from a column you specify.	VLOOKUP( lookup_value, table_array, col_index_num, [range_lookup] )