Class: CSV::FieldInfo

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, Struct
Instance Chain: self, Struct
Inherits:	Struct Object Struct CSV::FieldInfo
Defined in:	lib/csv.rb

Overview

A FieldInfo Struct contains details about a field’s position in the data source it was read from. ::CSV will pass this Struct to some blocks that make decisions based on field structure. See CSV.convert_fields() for an example.

index: The zero-based index of the field in its row.
line: The line of the data source this row is from.
header: The header for the column, when available.
quoted?: True or false, whether the original value is quoted or not.

Instance Attribute Summary

#header rw

A FieldInfo Struct contains details about a field’s position in the data source it was read from.
#index rw

A FieldInfo Struct contains details about a field’s position in the data source it was read from.
#line rw

A FieldInfo Struct contains details about a field’s position in the data source it was read from.

Instance Method Summary

#quoted?

A FieldInfo Struct contains details about a field’s position in the data source it was read from.

Instance Attribute Details

#header (rw)

index: The zero-based index of the field in its row.
line: The line of the data source this row is from.
header: The header for the column, when available.
quoted?: True or false, whether the original value is quoted or not.

[ GitHub ]

# File 'lib/csv.rb', line 869


FieldInfo = Struct.new(:index, :line, :header, :quoted?)

#index (rw)

index: The zero-based index of the field in its row.
line: The line of the data source this row is from.
header: The header for the column, when available.
quoted?: True or false, whether the original value is quoted or not.

[ GitHub ]

# File 'lib/csv.rb', line 869


FieldInfo = Struct.new(:index, :line, :header, :quoted?)

#line (rw)

index: The zero-based index of the field in its row.
line: The line of the data source this row is from.
header: The header for the column, when available.
quoted?: True or false, whether the original value is quoted or not.

[ GitHub ]

# File 'lib/csv.rb', line 869


FieldInfo = Struct.new(:index, :line, :header, :quoted?)

Instance Method Details

#quoted?

index: The zero-based index of the field in its row.
line: The line of the data source this row is from.
header: The header for the column, when available.
quoted?: True or false, whether the original value is quoted or not.

[ GitHub ]

# File 'lib/csv.rb', line 869


FieldInfo = Struct.new(:index, :line, :header, :quoted?)