QueryExpression Class
Definition
Important
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Retrieves instances of a specific entity type by using a complex query.
public ref class QueryExpressionpublic class QueryExpressiontype QueryExpression = classPublic Class QueryExpression- Inheritance
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QueryExpression
Remarks
Data source controls that derive from IQueryableDataSource expose the data source query that enables you to create LINQ queries declaratively. You can create new expressions by deriving from DataSourceExpression.
Constructors
| QueryExpression() |
Initializes new instance of the QueryExpression class. |
Properties
| Expressions |
Gets the collection of expressions in the query. |
Methods
| 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) |
| GetQueryable(IQueryable) |
Resolves the expression by using the specified IQueryable data source control. |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| Initialize(Control, HttpContext, IQueryableDataSource) |
Initializes the QueryExpression object by using the specified owner control, a HttpContext instance, and IQueryableDataSource 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) |
Applies to
.NET