ReportParameter 类
Contains information about a report parameter. This class cannot be inherited.
继承层次结构
System. . :: . .Object
Microsoft.ReportingServices.ReportRendering..::..ReportParameter
命名空间: Microsoft.ReportingServices.ReportRendering
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 | |
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AllowBlank | Indicates whether the value of the parameter can be blank. |
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DataType | Gets the data type of the parameter. |
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MultiValue | Gets a Boolean value indicating whether this is a multivalue report parameter. |
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Name | Gets the name of the parameter. |
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Nullable | Gets a Boolean value indicating whether the value of the parameter can be nullNothingnullptrunitnull 引用(在 Visual Basic 中为 Nothing). |
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Prompt | Gets the message to display to a user when asking for parameter values. |
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UsedInQuery | Indicates whether the parameter is used in a query. |
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Value | Gets the value of the parameter. |
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Values | Gets the values of a multivalued report parameter. |
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方法
名称 | 说明 | |
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Equals | (从 Object 继承。) |
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Finalize | (从 Object 继承。) |
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GetHashCode | (从 Object 继承。) |
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GetType | (从 Object 继承。) |
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MemberwiseClone | (从 Object 继承。) |
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ToString | (从 Object 继承。) |
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注释
Parameters are passed in the order displayed in the user interface (UI).
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。