Interface ReadCSVOptionsCommon<T>

Whether a quote inside a value is double-quoted

Whether to disable null filter; disabling can improve performance

The number of bytes to skip from source start

The number of bytes to read

Names of columns to read; empty/null is all columns

Comment line start character

The compression format of the source, or infer from file extension

Names and types of all the columns; if empty then names and types are inferred/auto-generated

Names of columns to read as datetime

Decimal point character; cannot match delimiter

Field delimiter

Additional values to recognize as boolean false values

Header row index

Whether to parse dates as DD/MM versus MM/DD

Whether to keep the built-in default NA values

Line terminator

Additional values to recognize as null values

Rows to read; -1 is all

String used as prefix for each column name if no header or names are provided.

Quoting character (if allowDoubleQuoting is true)

Treatment of quoting behavior

Whether to rename duplicate column names

Ignore empty lines or parse line values as invalid

Rows to skip from the start

Whether to skip whitespace after the delimiter

Rows to skip from the end

Numeric data thousands separator; cannot match delimiter

Additional values to recognize as boolean true values

Treat whitespace as field delimiter; overrides character delimiter