ReportParameter 类
Contains information about a parameter to the report.
继承层次结构
System.Object
Microsoft.ReportingServices.OnDemandReportRendering.ReportParameter
命名空间: Microsoft.ReportingServices.OnDemandReportRendering
程序集: Microsoft.ReportingServices.ProcessingCore(在 Microsoft.ReportingServices.ProcessingCore.dll 中)
语法
声明
Public NotInheritable Class ReportParameter
用法
Dim instance As ReportParameter
public sealed class ReportParameter
public ref class ReportParameter sealed
[<SealedAttribute>]
type ReportParameter = class end
public final class ReportParameter
ReportParameter 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
AllowBlank | Gets a value that indicates whether the value for this parameter is allowed to be the empty string. | |
DataType | Gets the data type of the parameter | |
Instance | Gets the report instance object that contains the calculated values of this report definition object. | |
MultiValue | Gets a value that indicates whether this is a multivalue parameter (a parameter that can take a set of values). | |
Name | Gets the name of the report parameter. | |
Nullable | Gets a value that indicates whether the value for this parameter is allowed to be Null. | |
Prompt | Gets an expression that evaluates to the user prompt to display when asking for parameter values. | |
UsedInQuery | Gets a value that indicates whether or not the parameter is used in a query in the report. |
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方法
名称 | 说明 | |
---|---|---|
Equals | (从 Object 继承。) | |
Finalize | (从 Object 继承。) | |
GetHashCode | (从 Object 继承。) | |
GetType | (从 Object 继承。) | |
MemberwiseClone | (从 Object 继承。) | |
ToString | (从 Object 继承。) |
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线程安全
此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。