SPQuery.ViewFieldsOnly property
取得或設定值,這個值,指出是否要擷取的ViewFields屬性中指定的欄位。
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'宣告
Public Property ViewFieldsOnly As Boolean
Get
Set
'用途
Dim instance As SPQuery
Dim value As Boolean
value = instance.ViewFieldsOnly
instance.ViewFieldsOnly = value
public bool ViewFieldsOnly { get; set; }
Property value
Type: System.Boolean
傳回指定為ViewFields; 欄位的true否則, false。
備註
當您藉由設定ViewFields屬性指定欄位時,查詢會擷取不只是這些欄位的資料。若要最佳化效能,您可以限制查詢所傳回的ViewFieldsOnly屬性設定為true的資料。