QueryApiImpl class

Inheritance

• Object
• QueryApi
• QueryApiImpl

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getInfo(PrinterInfo info) → Future<String?>

获取指定打印机的信息 @param info 见 PrinterInfo @return 对应信息结果

override

getStatus() → Future<Status>

获取指定打印机的状态返回 @return 打印机状态 Status

override

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

Static Properties

instance → QueryApiImpl

暴漏静态示例

no setter