[I] LineAndCharacter

Identifies the position within a source file by line number and offset from beginning of line.

Properties

Property	Type	Description
character	number	The offset in UTF-16 code units to the character from the beginning of the line. 0-based. NOTE: This is not necessarily the same as what a given text editor might call the “column”. Tabs, combining characters, surrogate pairs, and so on can all cause an editor to report the column differently. Indeed, different text editors report different column numbers for the same position in a given document.
line	number	The line number. 0-based.