ExchDataExpectedContentClass

KnownPropertyList.ExchDataExpectedContentClass field

指定名称数组,指示文件夹中项目的预期内容类别。 区域:Common 规范名称:PidNameExchDataExpectedContentClass 备用名称:urn:schemas-microsoft-com:exch-data:expected-content-class

public static readonly PidNamePropertyDescriptor ExchDataExpectedContentClass;

也可以看看