我有以下问题:我想访问XAML资源中定义的这三个变量之一
<UserControl.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="../../Themes/MainStyle.xaml" />
</ResourceDictionary.MergedDictionaries>
<System:Int32 x:Key="maxVal">500</System:Int32>
<System:Int32 x:Key="minVal">250</System:Int32>
<System:Int32 x:Key="actualWidth">250</System:Int32>
</ResourceDictionary>
</UserControl.Resources>
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我想像这样从Codebehind文件访问“ actualWidth”的值:
private void MinMaxGraphicsMessageSink(bool minmax)
{
actualWidth = minmax ? 900 : 300;
}
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但这是行不通的。有人可以帮忙吗?