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IPersistentObject.GetValue(ISchedulerStorageBase, String) Method

Obtains the value of the data field in the record bound to the current PersistentObject, supplied by the specified storage object.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v19.1.Core.dll


object GetValue(
    ISchedulerStorageBase storage,
    string columnName


Name Type Description
storage ISchedulerStorageBase

A SchedulerStorageBase class instance that stores the data.

columnName String

A String, that is the name of the data field.


Type Description

A Object, that is the field contents.


If a persistent object storage is bound to a data source via its PersistentObjectStorage<T>.DataSource property, information about persistent objects (appointments or resources) is obtained from the data source’s data rows. In this case, the GetValue method obtains a value of the field in the data row that corresponds to the current persistent object. The required data field is specified by its name.

The GetValue method together with the IPersistentObject.SetValue and IPersistentObject.GetRow methods can be used to maintain an additional information about a persistent object. In this case, custom information can be stored within specific fields of the data source’s row.

See Also