LiveTextBlock.FrequencyProperty 字段

定义

此自定义属性指定 (的读取次数/秒) 引发速率受限 LiveRegionChanged 事件的频率。 这对于不活动的非常有用 LiveTextBlock ,在这种情况下,如果引发太多更改事件,则会触发同一文本的双/三次读取。

public: static initonly System::Windows::DependencyProperty ^ FrequencyProperty;
public static readonly System.Windows.DependencyProperty FrequencyProperty;
 staticval mutable FrequencyProperty : System.Windows.DependencyProperty
Public Shared ReadOnly FrequencyProperty As DependencyProperty 

字段值

DependencyProperty

适用于