Resource.SetValue(SchedulerStorageBase, String, Object) Method

Performs a transaction to change the value of the specific field in the current resource data record supplied by the specified storage object.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v14.2.Core.dll

Declaration

C#

public override void SetValue(
    SchedulerStorageBase storage,
    string columnName,
    object val
)

VB.NET

Public Overrides Sub SetValue(
    storage As SchedulerStorageBase,
    columnName As String,
    val As Object
)

Parameters

Name	Type	Description
storage	SchedulerStorageBase	A DevExpress.XtraScheduler.SchedulerStorageBase descendant that stores data for the resource.
columnName	String	A String specifying the data field's name.
val	Object	A Object specifying the new value of the field.

Remarks

Use the SetValue method to change an arbitrary data field in the record for the current resource.

If a resource storage (whose base type is ResourceStorage) is bound to a data source via its DataSource property, information about the resources is taken from the data source's data rows. In this case, the SetValue method can be used to assign a specific value to a field value from the data row that corresponds to the current resource object. The required data field is specified by its name.

The SetValue method, together with the Resource.GetValue and Resource.GetRow methods, can be useful when it is necessary to maintain custom information about a persistent object. In this case, custom information can be stored within specific custom fields of the data source's row.