C# Класс Habanero.Base.QueryField

Represents a field used in a query. In a database context, this represents a field listed in the SELECT clause of a sql statement

Наследование: ISelfFormattingField

Открытые методы

Метод	Описание
FromString ( string fieldString ) : QueryField	Creates a QueryField object by parsing a string in the correct format. The format is: <queryField> => [<source>.]<fieldName> <source> => [<source>.]<sourceName> For example: `Surname` or `ContactPerson.Company.Name`
GetFormattedStringWith ( ISqlFormatter formatter, string>.IDictionary aliases ) : string	Gets the formatted string for this field to be used in queries
QueryField ( string propertyName, string fieldName, Source source ) : System	Creates a QueryField with the given property name, field name and source name

Creates a QueryField object by parsing a string in the correct format. The format is:

For example: Surname or ContactPerson.Company.Name

public static FromString ( string fieldString ) : QueryField
fieldString	string	The string in the correct format (see above)
Результат	QueryField

Gets the formatted string for this field to be used in queries

public GetFormattedStringWith ( ISqlFormatter formatter, string>.IDictionary aliases ) : string
formatter	ISqlFormatter	An ISqlFormatter to format with
aliases	string>.IDictionary	The dictionary of aliases within the context to be formatted for
Результат	string

Creates a QueryField with the given property name, field name and source name

public QueryField ( string propertyName, string fieldName, Source source ) : System
propertyName	string	The name of the property (as defined in the ClassDef) that this QueryField is for
fieldName	string	The name of the field in the data source that this QueryField is for
source	Source	The source (such as a table) that this QueryField is from.
Результат	System