SPExportSettings.OverwriteExistingDataFile Property
Gets or sets a value indicating whether you can overwrite an existing content migration package file when running export.
Namespace: Microsoft.SharePoint.Deployment
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
Public Property OverwriteExistingDataFile As Boolean
Get
Set
Dim instance As SPExportSettings
Dim value As Boolean
value = instance.OverwriteExistingDataFile
instance.OverwriteExistingDataFile = value
public bool OverwriteExistingDataFile { get; set; }
Property Value
Type: System.Boolean
true to allow reuse of the content migration package CAB file; otherwise, false.
Remarks
If this property is set to false, an exception is thrown if the specified data file already exists. If this property is set to true and the existing data file spans more than one package, the entire file collection will be deleted before generating new output.