PivotGridOptionsOLAP.ModificationCheckInterval Property

Gets or sets the time interval to check for data modification.

Namespace: DevExpress.XtraPivotGrid

Assembly: DevExpress.PivotGrid.v24.2.Core.dll

Declaration

C#

[DefaultValue(-1)]
public int ModificationCheckInterval { get; set; }

VB.NET

<DefaultValue(-1)>
Public Property ModificationCheckInterval As Integer

Property Value

Type	Default	Description
Int32	-1	An integer that is the time interval in seconds.

Property Paths

You can access this nested property as listed below:

Library	Object Type	Path to ModificationCheckInterval
WinForms Controls	PivotGridControl	.OptionsOLAP .ModificationCheckInterval
ASP.NET MVC Extensions	PivotGridSettings	.OptionsOLAP .ModificationCheckInterval
ASP.NET Web Forms Controls	ASPxPivotGrid	.OptionsOLAP .ModificationCheckInterval

Remarks

When the Pivot Grid settings are changed, pivot levels are expanded or collapsed, it is necessary to request data from the OLAP server. Before requesting data, the Pivot Grid sends a special request to check whether the metadata or OLAP cube data are modified since the last data request. If no modifications are detected, the Pivot Grid requests only a portion of data required for the current action. If any changes are detected in the OLAP cube, the Pivot Grid resets all data and requests it again. This behavior addresses the problem that may occur when data on the server is modified or the connection is interrupted because of a server options change.

The ModificationCheckInterval property specifies the time interval in seconds between checks.