WebPart.ShouldSerializeIsIncluded method
會傳回IsIncluded屬性是否有所變更其預設值。
Namespace: Microsoft.SharePoint.WebPartPages
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'宣告
Public Overridable Function ShouldSerializeIsIncluded As Boolean
'用途
Dim instance As WebPart
Dim returnValue As Boolean
returnValue = instance.ShouldSerializeIsIncluded()
public virtual bool ShouldSerializeIsIncluded()
傳回值
Type: System.Boolean
true已變更屬性值，從預設值 ；否則，請false。
備註
由於IsIncluded屬性沒有簡單的預設值，會提供ShouldSerializeIsIncluded方法。此方法會指出屬性是否有所變更其預設值。您通常叫用這個方法開發 designer WebPart類別，或建立您自己的網頁組件或工具組件時，讓您可以避免整天保存的預設值。
如果您覆寫此函數，請將您的函數應傳回true ，如果已從其預設值變更對應的屬性或SerializeAll屬性為true。例如：
public override bool ShouldSerializeIsIncluded()
{
return SerializeAll || defaultIsIncluded != _isIncluded;
}