OSError class - dart:io library (original) (raw)

An Exception holding information about an error from the operating system.

Implemented types

• Exception

Constructors

OSError([String message = "", int errorCode = noErrorCode])

Creates an OSError object from a message and an errorCode.

const

Properties

errorCode → int

Error code supplied by the operating system.

final

hashCode → int

The hash code for this object.

no setterinherited

message → String

Error message supplied by the operating system. This will be empty if no message is associated with the error.

final

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

Converts an OSError object to a string representation.

override

Operators

operator ==(Object other)→ bool

The equality operator.

inherited

Constants

noErrorCode → const int

Constant used to indicate that no OS error code is available.