WImageEmptyError class final

数据为空（空串 / 纯空白）

Inheritance

• Object
• WImageError
• WImageEmptyError

Constructors

WImageEmptyError(String data)

创建错误

const

Properties

data → String

触发错误的原始数据（调用方传给 WImage 的 data）

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

message → String

可读的原因

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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