In the demo code, as usual, the label value is pulled from the resource bundle.
在demo代码中，和通常一样，label的值是从资源包中提取的。
If a label value equals expression, execute its accompanying statement list.
如果标记的值等于表达式，则执行其相伴的语句列表。
For example, you can use it for display purposes or to selectively process messages based on the label value.
例如，您可以将它用于显示，或者根据标签值对讯息进行选择性的处理。
A message label can be used for display purposes, for example, or to selectively process messages based on the label value.
例如，讯息标签可以用来显示用途，或根据标签值选择性地处理讯息。
A message label can be used for display purposes, for example, or to selectively process messages based on the label value.
例如，讯息标签可以用来显示用途，或根据标签值选择性地处理讯息。
应用推荐