BoxObject 类
表示已绘制在报表上的框。
有关该类型所有成员的列表,参见 BoxObject 成员。
System.Object
CrystalDecisions.CrystalReports.Engine.EngineObjectBase
CrystalDecisions.CrystalReports.Engine.ReportObject
CrystalDecisions.CrystalReports.Engine.DrawingObject
BoxObject
[Visual Basic]
Public Class BoxObject Inherits DrawingObject Implements IDisposable
[C#]
public class BoxObject : DrawingObject, IDisposable
备注
该类使您可以检索信息和设置从 DrawingObject 类继承的一般格式选项。
示例
此示例通过 ReportObjects 集合的 Item 属性,按名称检索 ReportObject 对象,并将 ReportObject 转换为 BoxObject。
[VJ#] static private BoxObject getBoxObject(String reportObjectName) { BoxObject box = null; try { box = (BoxObject)Report.get_ReportDefinition().get_ReportObjects() .get_Item(reportObjectName); } catch (Exception e) { } return box; }
[Visual Basic] Private Function GetBoxObject _ (ByVal reportObjectName As String) As BoxObject Dim box As BoxObject If TypeOf _ (Report.ReportDefinition.ReportObjects. _ Item(reportObjectName)) Is BoxObject Then box = _ Report.ReportDefinition.ReportObjects. _ Item(reportObjectName) GetBoxObject = box Else : GetBoxObject = Nothing End If End Function
[C#] private BoxObject GetBoxObject(string reportObjectName) { BoxObject box; box = section.ReportObjects[reportObjectName] as BoxObject; return box; }
要求
命名空间 CrystalDecisions.CrystalReports.Engine
程序集 CrystalDecisions.CrystalReports.Engine (CrystalDecisions.CrystalReports.Engine.dll)
请参见
BoxObject 成员 | CrystalDecisions.CrystalReports.Engine 命名空间
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