dart:io

OSError class

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

Implemented types

• Exception

Constructors

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

const

Creates an OSError object from a message and an errorCode.

Properties

errorCode → int

final

Error code supplied by the operating system. [...]

hashCode → int

read-only, inherited

The hash code for this object. [...]

message → String

final

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

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

Methods

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed. [...]

toString() → String

override

Converts an OSError object to a string representation.

Operators

operator ==(Object other) → bool

inherited

The equality operator. [...]

Constants

noErrorCode → const int

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

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