ViewHandler(IPropertyMapper, CommandMapper) 构造函数

定义

初始化 ViewHandler 类的新实例。

protected ViewHandler(Microsoft.Maui.IPropertyMapper mapper, Microsoft.Maui.CommandMapper? commandMapper = default);
new Microsoft.Maui.Handlers.ViewHandler : Microsoft.Maui.IPropertyMapper * Microsoft.Maui.CommandMapper -> Microsoft.Maui.Handlers.ViewHandler
Protected Sub New (mapper As IPropertyMapper, Optional commandMapper As CommandMapper = Nothing)

参数

mapper
IPropertyMapper

用于此处理程序的默认映射器。

commandMapper
CommandMapper

要用于此处理程序的命令映射器。

适用于