Class

ArrowCSVReadOptions

Description

class Arrow.CSVReadOptions : GObject.Object {
  parent_instance: GObject
}
No description available.

Ancestors

Constructors

garrow_csv_read_options_new
No description available.

since: 0.12.0

Instance methods

garrow_csv_read_options_add_column_name
No description available.

garrow_csv_read_options_add_column_type

Add value type of a column.

since: 0.12.0

garrow_csv_read_options_add_false_value
No description available.

since: 0.14.0

garrow_csv_read_options_add_null_value
No description available.

since: 0.14.0

garrow_csv_read_options_add_schema

Add value types for columns in the schema.

since: 0.12.0

garrow_csv_read_options_add_timestamp_parser
No description available.

since: 16.0.0

garrow_csv_read_options_add_true_value
No description available.

since: 0.14.0

garrow_csv_read_options_get_column_names
No description available.

since: 0.15.0

garrow_csv_read_options_get_column_types
No description available.

since: 0.12.0

garrow_csv_read_options_get_false_values
No description available.

since: 0.14.0

garrow_csv_read_options_get_null_values
No description available.

since: 0.14.0

garrow_csv_read_options_get_timestamp_parsers
No description available.

since: 16.0.0

garrow_csv_read_options_get_true_values
No description available.

since: 0.14.0

garrow_csv_read_options_set_column_names
No description available.

since: 0.15.0

garrow_csv_read_options_set_false_values
No description available.

since: 0.14.0

garrow_csv_read_options_set_null_values
No description available.

since: 0.14.0

garrow_csv_read_options_set_timestamp_parsers
No description available.

since: 16.0.0

garrow_csv_read_options_set_true_values
No description available.

since: 0.14.0

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Properties

Arrow.CSVReadOptions:allow-newlines-in-values

Whether values are allowed to contain CR (0x0d) and LF (0x0a) characters.

since: 0.12.0

Arrow.CSVReadOptions:allow-null-strings

Whether string / binary columns can have null values. If TRUE, then strings in “null_values” are considered null for string columns. If FALSE, then all strings are valid string values.

since: 0.14.0

Arrow.CSVReadOptions:block-size

Block size we request from the IO layer; also determines the size of chunks when GArrowCSVReadOptions:use-threads is TRUE.

since: 0.12.0

Arrow.CSVReadOptions:check-utf8

Whether to check UTF8 validity of string columns.

since: 0.12.0

Arrow.CSVReadOptions:delimiter

Field delimiter character.

since: 0.12.0

Arrow.CSVReadOptions:escape-character

Escaping character. This is used only when GArrowCSVReadOptions:is-escaped is TRUE.

since: 0.12.0

Arrow.CSVReadOptions:generate-column-names
No description available.

Arrow.CSVReadOptions:ignore-empty-lines

Whether empty lines are ignored. If FALSE, an empty line represents a simple empty value (assuming a one-column CSV file).

since: 0.12.0

Arrow.CSVReadOptions:is-double-quoted

Whether a quote inside a value is double quoted.

since: 0.12.0

Arrow.CSVReadOptions:is-escaped

Whether escaping is used.

since: 0.12.0

Arrow.CSVReadOptions:is-quoted

Whether quoting is used.

since: 0.12.0

Arrow.CSVReadOptions:n-skip-rows

The number of header rows to skip (not including the row of column names, if any)

since: 0.15.0

Arrow.CSVReadOptions:quote-character

Quoting character. This is used only when GArrowCSVReadOptions:is-quoted is TRUE.

since: 0.12.0

Arrow.CSVReadOptions:use-threads

Whether to use the global CPU thread pool.

since: 0.12.0

Signals

Signals inherited from GObject (1)
GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure

struct ArrowCSVReadOptionsClass {
  GObjectClass parent_class;
  
}
No description available.
Class members
parent_class: GObjectClass
No description available.