E0001: sheet not found in book.

E0002: cannot unmarshal file content to given proto.Message.

E1000: column name conflicts in name row.

E2000: integer overflow.

E2001: field prop "refer" not configured correctly.

E2002: field value not in referred space.

E2002: illegal sequence number.

E2004: value is out of range.

E2005: map key is not unique.

E2006: enum value not defined in enum type.

E2007: invalid datetime format.

E2008: invalid duration format.

E2009: duplicate key.

E2010: union type and value field mismatch.

E2011: field presence required but cell not filled.

E2012: invalid syntax of numerical type.

E2013: invalid syntax of boolean type.

E2014: sheet column not found.

E2015: referred sheet column not found.

E2016: list elements are not present continuously.

E2017: map contains multiple empty keys.

E2018: map key not exist.

E3000: no workbook file found about sheet specifier.

E3001: no worksheet found in workbook.

Errorf formats according to a format specifier and returns the string as a value that satisfies error.

ErrorKV returns an error with the supplied message and the key-value pairs as `[|key: value]...` string.

WithMessageKV annotates err with the key-value pairs as `[|key: value]...` string.

WithStack annotates err with a stack trace at the point WithStack was called.

WrapKV formats the key-value pairs as `[|key: value]...` string and returns the string as a value that satisfies error.

workbook name.

column name.

data data value.

data cell position.

input dir.

The String method processing logic of Desc is dependent on this key's corresponding value.

name cell value.

name cell position.

output dir.

protobuf message field name.

protobuf message field options (extensions).

protobuf message field type.

protobuf message name.

primary workbook name.

primary worksheet name.

worksheet name.

input subdir.

trimmed name cell value.

type cell value.

type cell position.