An OSError object holds information about an error from the operating system.

Constants

noErrorCode → int

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

const -1

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. Will have the value noErrorCode if there is no error code associated with the error.

read-only
hashCode → int

Get a hash code for this object.…

read-only, inherited
message → String

Error message supplied by the operating system. null if no message is associated with the error.

read-only
runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

Operators

operator ==(other) → bool

The equality operator.…

inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

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

inherited
toString() → String

Converts an OSError object to a string representation.