Module options 

Structs

Column

OptionSet

Core options with nested row options

PathData

RowOptionSet

Row parsing options with nested column options

Enums

Extension

Match on permitted file types identified by file extensions Unmatched means do not process

FieldNameMode

defines the column key naming convention

Format

Cell format overrides

ReadMode

Constants

DEFAULT_MAX_ROWS

default max number of rows in direct single sheet mode without an override via ->max_row_count(max_row_count)

DEFAULT_MAX_ROWS_PREVIEW

default max number of rows multiple sheet preview mode without an override via ->max_row_count(max_row_count)