PowerTools SPREAD for ASP.NET 8.0J
KeepTransferStorage プロパティ

チャートインスタンスをセッションまたはキャッシュ(ImageTransferStorageプロパティの値による)に保持するかどうかを示す値を取得または設定します。
構文
'Declaration
 
Public Overridable Property KeepTransferStorage As Boolean
public virtual bool KeepTransferStorage {get; set;}
次のサンプルコードは、KeepTransferStorageプロパティを使用します。
this.FpChart1.ImageRender = new FarPoint.Web.Chart.HttpHandlerImageRender();
FarPoint.Web.Chart.HttpHandlerImageRender httpHandlerRender = this.FpChart1.ImageRender as FarPoint.Web.Chart.HttpHandlerImageRender;
httpHandlerRender.ImageTransferStorage = FarPoint.Web.Chart.ImageTransferStorage.Session; //or cache
httpHandlerRender.TransferId = "123";
httpHandlerRender.KeepTransferStorage = true;
Me.FpChart1.ImageRender = New FarPoint.Web.Chart.HttpHandlerImageRender()
Dim httpHandlerRender As FarPoint.Web.Chart.HttpHandlerImageRender = TryCast(Me.FpChart1.ImageRender, FarPoint.Web.Chart.HttpHandlerImageRender)
httpHandlerRender.ImageTransferStorage = FarPoint.Web.Chart.ImageTransferStorage.Session 'or cache
httpHandlerRender.TransferId = "123"
httpHandlerRender.KeepTransferStorage = True
参照

HttpHandlerImageRender クラス
HttpHandlerImageRender メンバ

 

 


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