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Arrow.CSVReadOptions
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Arrow

API Version: 25.0

Library Version: 25.0.1

Type
CSVReadOptions
Constructors
new
Instance methods
add_column_name add_column_type add_false_value add_null_value add_schema add_timestamp_parser add_true_value get_column_names get_column_types get_false_values get_null_values get_timestamp_parsers get_true_values set_column_names set_false_values set_null_values set_timestamp_parsers set_true_values
Properties
allow-newlines-in-values allow-null-strings block-size check-utf8 delimiter escape-character generate-column-names ignore-empty-lines is-double-quoted is-escaped is-quoted n-skip-rows quote-character use-threads

Generated by gi-docgen 2025.3

Class

ArrowCSVReadOptions

Description 

class Arrow.CSVReadOptions : GObject.Object
{
  /* No available fields */
}

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.

Content

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