DateTimeGroupOptions 類別
可讓您取得並設定報表中日期時間群組的日期與時間選項。
如需這個類型的成員清單,請參閱 DateTimeGroupOptions 成員。
System.Object
CrystalDecisions.CrystalReports.Engine.EngineObjectBase
CrystalDecisions.CrystalReports.Engine.GroupOptions
DateTimeGroupOptions
[Visual Basic]
Public Class DateTimeGroupOptions
Inherits GroupOptions
Implements IDisposable
[C#]
public class DateTimeGroupOptions : GroupOptions, IDisposable
範例
下列範例會透過 Group 物件的 GroupOptions 屬 性來擷取 GroupOptions 物件,並將之轉換為DateTimeGroupOptions 物件。
[VJ#]
private DateTimeGroupOptions
getDateTimeGroupOptions(int groupIndex)
{
Group group;
DateTimeGroupOptions datetimeGroup = null;
try
{
group = Report.get_DataDefinition()
.get_Groups().get_Item(groupIndex);
datetimeGroup = (DateTimeGroupOptions)group.get_GroupOptions();
}
catch (Exception e)
{
return NULL;
}
return datetimeGroup;
}
[Visual Basic]
Private Function GetDateTimeGroupOptions _
(ByVal groupIndex As Integer) As DateTimeGroupOptions
Dim group As Group
Dim datetimeGroup As DateTimeGroupOptions
group = Report.DataDefinition.Groups.Item(groupIndex)
If TypeOf (group.GroupOptions) Is DateTimeGroupOptions Then
datetimeGroup = group.GroupOptions
GetDateTimeGroupOptions = datetimeGroup
else GetDateTimeGroupOptions = nothing
End If
End Function
[C#]
private DateTimeGroupOptions
GetDateTimeGroupOptions(int groupIndex)
{
Group group;
DateTimeGroupOptions datetimeGroup;
group = Report.DataDefinition.Groups[groupIndex];
datetimeGroup = group.GroupOptions as DateTimeGroupOptions;
return datetimeGroup;
}
需求
命名空間 CrystalDecisions.CrystalReports.Engine
組件 CrystalDecisions.CrystalReports.Engine (CrystalDecisions.CrystalReports.Engine.dll)
請參閱
DateTimeGroupOptions 成員 | CrystalDecisions.CrystalReports.Engine 命名空間
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