BeforeOpenValidate class

打开选择器前验证

Constructors

BeforeOpenValidate(bool validate(), String errorText)
构造函数

Properties

errorText → String
错误文本
final
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
validate → bool Function()
验证
final

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