OSError class

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

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
message String
Error message supplied by the operating system. This may be null or empty if no message is associated with the error.
final
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

toString() String
Converts an OSError object to a string representation.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
@pragma('vm:entry-point'), inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
inherited

Constants

noErrorCode → const int
Constant used to indicate that no OS error code is available.
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