CsvFile class
Convenience class for CSV file operations.
Uses dart:io for file access. Isolated here to keep core library
platform-independent.
Constructors
- CsvFile()
-
This class is a namespace for the static helpers below; there is nothing
to hold in an instance. Declared so the implicit constructor is not an
undocumented part of the public API.
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
append(
String path, List< List> rows, {CsvConfig config = const CsvConfig()}) → Future<void> - Append rows to existing file (async).
-
read(
String path, {CsvConfig config = const CsvConfig()}) → Future< CsvTable> - Read entire file into CsvTable (async).
-
readSync(
String path, {CsvConfig config = const CsvConfig()}) → CsvTable - Read entire file into CsvTable (sync).
-
stream(
String path, {CsvConfig config = const CsvConfig()}) → Stream< List> - Stream rows from file. Memory-efficient for large files.
-
write(
String path, CsvTable table, {CsvConfig config = const CsvConfig()}) → Future< void> - Write CsvTable to file (async).
-
writeRows(
String path, List< List> rows, {CsvConfig config = const CsvConfig()}) → Future<void> - Write raw rows to file (async).
-
writeStream(
String path, Stream< List> rows, {CsvConfig config = const CsvConfig()}) → Future<void> - Stream rows to file. Memory-efficient for large outputs.
-
writeSync(
String path, CsvTable table, {CsvConfig config = const CsvConfig()}) → void - Write CsvTable to file (sync).