通过

IsValid 属性

Indicates whether all of the report parameters have been correctly specified.

命名空间：  Microsoft.ReportingServices.ReportRendering
程序集：  Microsoft.ReportingServices.ProcessingCore（在 Microsoft.ReportingServices.ProcessingCore.dll 中）

语法

声明
Public ReadOnly Property IsValid As Boolean
    Get
用法
Dim instance As ReportParameterCollection
Dim value As Boolean

value = instance.IsValid

public bool IsValid { get; }

public:
property bool IsValid {
    bool get ();
}

member IsValid : bool

function get IsValid () : boolean

属性值

类型：System. . :: . .Boolean
A Boolean indicating whether the report parameters are correct. A value of true indicates the parameters have been specified correctly.