QueryContext Class
.NET Framework 4.5
Represents a list of parameters that are used to query a data source.
Namespace: System.Web.UI.WebControls
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
The QueryContext type exposes the following members.
| Name | Description | |
|---|---|---|
 | QueryContext | Initializes new instance of the QueryContext class by using the WhereParameters, OrderGroupsByParameters, OrderByParameters, GroupByParameters, SelectParameters, and Arguments properties. |
| Name | Description | |
|---|---|---|
| Arguments | Gets or sets the arguments to pass to the QueryContext class. |
| GroupByParameters | Gets or sets a collection of parameters that specify which properties are used to group the retrieved data. |
| OrderByParameters | Gets or sets a collection of parameters that specify which fields are used to order the retrieved data. |
| OrderGroupsByParameters | Gets or set a collection of parameters that specify fields that are used to order grouped data. |
| SelectParameters | Gets or sets a collection of parameters that specify the properties and calculated values that are included in the retrieved data. |
| WhereParameters | Gets or sets a collection of parameters that specify the conditions that must be true for a record to be included in the retrieved data. |
| Name | Description | |
|---|---|---|
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
