ParameterState Enumeration


Specifies the state of a parameter.

Namespace:   Microsoft.Reporting.WinForms
Assembly:  Microsoft.ReportViewer.WinForms (in Microsoft.ReportViewer.WinForms.dll)

public enum ParameterState

Member nameDescription

The parameter values are unavailable. This state indicates that no valid, query-based values were returned as a result of the query.


The parameter has outstanding dependencies. This generally occurs when the valid values or the default value of a parameter is query-based and dependencies exist that have not been submitted to the GetParameters method.


A valid value for the parameter exists.


A valid value for the parameter does not exist.

Use the ParameterState enumeration with the T:Microsoft.Reporting.WinForms.ReportParameter.State property of the ReportParameter class.

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