SP へWorkManagement.OM.ProviderRefreshStatus.providerKey プロパティ (sp.workmanagement)
プロバイダーのキーです。
**適用対象:**apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013
var value = SP.WorkManagement.OM.ProviderRefreshStatus.get_providerKey()
SP.WorkManagement.OM.ProviderRefreshStatus.set_providerKey(value)