corelibraries-devexpress-dot-xtrareports-dot-parameters-dot-parameter-dot-underscore-members.md
A report parameter.
| Name | Description |
|---|---|
| Parameter() | Initializes a new instance of the Parameter class with the default settings. |
| Name | Description |
|---|---|
| AllowNull | Specifies whether to treat an empty field as null. |
| CanRaiseEvents protected | Gets a value indicating whether the component can raise an event. Inherited from Component. |
| Container | Gets the IContainer that contains the Component. Inherited from Component. |
| Description | Specifies a parameter description. This description is displayed beside a parameter editor in the Parameters panel. |
| DesignMode protected | Gets a value that indicates whether the Component is currently in design mode. Inherited from Component. |
| Enabled | Specifies whether a parameter editor is enabled or disabled in the Parameters panel. |
| Events protected | Gets the list of event handlers that are attached to this Component. Inherited from Component. |
| ExpressionBindings | Provides access to the parameter’s expression bindings collection. |
| LookUpSettings | Specifies the look-up editor settings of the parameter. |
| MultiValue | Specifies whether you and end users can pass multiple values to a report parameter. |
| Name | Specifies a name by which you can reference a parameter in a report. |
| ObjectType | For internal use. |
| ParameterType | Obsolete. For internal use. Specifies the type of the value associated with the parameter. |
| RawValue | For internal use. |
| SelectAllValues | Specifies whether to use all values of a multivalue parameter as defaults. |
| Site | Gets or sets the ISite of the Component. Inherited from Component. |
| Tag | Specifies the object that contains data about the report parameter. |
| Type | Specifies a parameter type. |
| Value | Specifies a parameter value. |
| ValueInfo | For internal use. Stores additional information relating to the parameter‘s value. |
| ValueSourceSettings | Gets or sets settings used to generate predefined values for a report parameter. |
| Visible | Specifies whether a parameter editor is visible in the Parameters panel. |
| Name | Description |
|---|---|
| CreateObjRef(Type) | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. Inherited from MarshalByRefObject. |
| Dispose() | Releases all resources used by the Component. Inherited from Component. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetLifetimeService() | Retrieves the current lifetime service object that controls the lifetime policy for this instance. Inherited from MarshalByRefObject. |
| GetService(Type) protected | Returns an object that represents a service provided by the Component or by its Container. Inherited from Component. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| InitializeLifetimeService() | Obtains a lifetime service object to control the lifetime policy for this instance. Inherited from MarshalByRefObject. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| MemberwiseClone(Boolean) protected | Creates a shallow copy of the current MarshalByRefObject object. Inherited from MarshalByRefObject. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| ToString() | Returns a String containing the name of the Component, if any. This method should not be overridden. Inherited from Component. |
| Name | Description |
|---|---|
| Disposed | Occurs when the component is disposed by a call to the Dispose() method. Inherited from Component. |
See Also