Reports for WinForms | ComponentOne
C1.C1Report.4 Assembly / C1.C1Rdl.Rdl2008 Namespace / ReportParameter Class
Properties Methods


In This Topic
    ReportParameter Class Members
    In This Topic

    The following tables list the members exposed by ReportParameter.

    Public Constructors
     NameDescription
    Public ConstructorReportParameter ConstructorInitializes a new instance of the ReportParameter class.  
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    Public Properties
     NameDescription
    Public PropertyAllowBlankGets or sets value indicating the value for this parameter can be the empty string. Ignored if DataType is not String.  
    Public PropertyDataTypeGets or sets the data type of the ReportParameter.  
    Public PropertyDefaultValueGets DefaultValue object defining default value for this ReportParameter object.  
    Public PropertyHiddenGets or sets value indicating the parameter should not be displayed to the user (however, it will still be available for programmatic use with subreports, drillthrough reports etc.)  
    Public PropertyMultiValueGets or sets value indicating this is a multivalue parameter (a parameter that can take a set of values). Multivalue parameters are accessed in expressions as zero-based arrays in the Value and Label properties (for example, Parameters!Cities.Value(0) and Parameters!Cities.Label(0)). Ignored for Boolean parameters.  
    Public PropertyNameGets or sets the unique name of the current object. If an item with the specified name already exists in the collection, an exception is thrown. (Inherited from C1.C1Preview.NamedCollectionItem)
    Public PropertyNullableGets or sets value indicating the value for this parameter can be Null. Cannot be true if this is a multivalue parameter.  
    Public PropertyOwnerGets ReportParameters collection containing this object.  
    Public PropertyPromptGets or sets the user prompt to display when asking for parameter values.  
    Public PropertyReportGets C1RdlReport containing this parameter.  
    Public PropertyUsedInQueryGets or sets value indicating whether the parameter is used in a query in the report. This is necessary to determine if the queries must be rerun if the parameter changes.  
    Public PropertyValidValuesGets ValidValues collection defining possible values for the parameter (for the end-user UI).  
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    Public Methods
     NameDescription
    Public MethodAssignFromOverridden. Copies properties from another ReportParameter to the current object.  
    Public MethodCloneCreates a copy of the current C1.C1Preview.NamedCollectionItem object. Note that the C1.C1Preview.NamedCollectionItem.Owner property is not copied to the new object. (Inherited from C1.C1Preview.NamedCollectionItem)
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    Protected Methods
     NameDescription
    Protected MethodSetNameSets the name of the current item. (Inherited from C1.C1Preview.NamedCollectionItem)
    Protected MethodSetNameIntFor internal use. (Inherited from C1.C1Preview.NamedCollectionItem)
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    See Also

    Reference

    ReportParameter Class
    C1.C1Rdl.Rdl2008 Namespace