Abstract base type providing functionality to role-dependent filters. 更多...
| import 语句： |
import QtQml.Models
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| Since: | Qt 6.10 |
| 继承： | |
| 继承者： | |
| 状态： | 预备 |
This type is under development and is subject to change.
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roleName : string |
This property holds the role name that will be used to filter the data.
The default value is the display role.
