IsEmpty

Description of formula:
Checks if a value in the specified cell is an empty value or a text of length 0. Returns logical value: true or false. You can also use the IsEmpty formula for an array of values. The formula returns true if all values ​​are empty.

Syntax:
isempty(value)

Parameters:

value

(type: any) The value or values to check

Returned type:

Logical

Examples:
=isempty(A1)
=isempty(section2.B2)