API reference

API reference 4.x (obsolete)

API reference 5.x (obsolete)

API reference (previous versions)

Query class

Represents internal query structure.

DataModel class

Represents a data model

Condition class

Represents one condition in the query.

EqExpression class

Represents common expression object.

MetaData class

Read-only constant that represent the latest format version of data model definition JSON files

DataModelXmlSerializer class

EasyQueryManager class

Provides basic functionality for managing different EasyQuery operations and to process the AJAX requests from EasyQuery JavaScript widgets. This class is abstract and it implements only the most common features. The descendants of this class provides more concrete implementation of the model loading and query generation

DbGate class

Represents base class which allows to get DB structure information availble for some connection

ColumnsPanel class

The panel for defining the results columns for [Korzh.EasyQuery.WinForms.QueryPanel](api-reference/korzh-easyquery-winforms/korzh-easyquery-winforms-namespace/querypanel-class).

EasyQueryOptions class

Contains various options used in EasyQueryMiddleware, EasyQueryManager and other classes.

QueryPanel class

[Korzh.EasyQuery.WinForms.QueryPanel](api-reference/korzh-easyquery-winforms/korzh-easyquery-winforms-namespace/querypanel-class) control - the main GUI control for query building.

DbQueryBuilder class

Lets you build SQL commands based on [Korzh.EasyQuery.Db.DbQuery](api-reference/korzh-easyquery-db/korzh-easyquery-db-namespace/dbquery-class) object

ConstExpr class

Represents a constant expression (like: 423 or "Master card").

DbModel class

Database-related implementation of [Korzh.EasyQuery.DataModel](api-reference/korzh-easyquery/korzh-easyquery-namespace/datamodel-class) class. In addition to the basic data it contains also list of database tables and the links between them.

XRow class

Provides a container for array of [Korzh.EasyQuery.WinForms.XElement](api-reference/korzh-easyquery-winforms/korzh-easyquery-winforms-namespace/xelement-class).

ModelEditorForm class

Represents the main form of Data Model Editor