CustomSqlExpr class

Represents a custom SQL expression

public class Korzh.EasyQuery.Db.CustomSqlExpr
    : EqExpression

Properties

Type	Name	Description
EntityAttr	Attribute	Gets or sets the base attribute for this custom SQL expression.
Boolean	IsAggregate	Gets a value indicating whether this expression is aggregate.
Int32	Tag	Get the expression’s tag - a special identifier that is used to distinguish the type of the expression .
String	Value	Gets or sets the value of expression.

Methods

Type	Name	Description
void	GetUsedTables(TableList usedTables)	Returns list of tables used in condition.
void	LoadFromXmlReader(XmlReader reader)	Loads expression from XML.
void	ReadOnePropFromJson(JsonReader reader, String propName)	Reads one expression property from JSON
Task	ReadOnePropFromJsonAsync(JsonReader reader, String propName)	Reads one expression property from JSON (asynchronous way).
void	SaveToXmlWriter(XmlWriter writer, String tagName)	Saves expression to XML writer.
void	SetContentSilent(String val, String txt)	Sets the content of the expression silently (without calling ContentChanged event).
String	TagToOldClassName(Int32 tag)	Converts the expression’s tag value to the name of old expression class (like “CONST” or “ENTATTR”).
void	WritePropertiesToJson(JsonWriter writer)	Writes expression properties to JSON
Task	WritePropertiesToJsonAsync(JsonWriter writer)	Writes expression properties to JSON (asynchronous way).