C# Класс FdoToolbox.Core.Feature.FeatureQueryOptions

Use this class to set filter criteria for selecting features from a FDO datastore

Открытые методы

Метод	Описание
AddComputedProperty ( NameValueCollection computedProperties ) : void	Adds a series of computed expressions to be part of the query result
AddComputedProperty ( string alias, string expression ) : void	Adds a computed expression to be part of the query result
AddFeatureProperty ( IEnumerable propertyNames ) : void	Adds a series of properties that are to be part of the query result
AddFeatureProperty ( string propertyName ) : void	Adds a property that is to be part of the query result
AddJoinCriteria ( FdoJoinCriteriaInfo criteria ) : void	Adds a join criteria to the query result
FeatureQueryOptions ( string className ) : System	Constructor
RemoveComputedProperty ( string alias ) : void	Removes a computed expression that is to be part of the query result
RemoveFeatureProperty ( string propertyName ) : void	Removes a property that is to be part of the query result
RemoveJoinCriteria ( FdoJoinCriteriaInfo criteria ) : void	Removes a join criteria that is to be part of the query result
SetOrderingOption ( IEnumerable propertyNames, OrderingOption option ) : void	Sets the ordering options for this query. Note that most providers do not support ordering.
SetOrderingOption ( IEnumerable propertyNames, OrderingOption option, bool useAlias ) : void	Sets the ordering options for this query. Note that most providers do not support ordering.

Adds a series of computed expressions to be part of the query result

public AddComputedProperty ( NameValueCollection computedProperties ) : void
computedProperties	System.Collections.Specialized.NameValueCollection
Результат	void

Adds a computed expression to be part of the query result

public AddComputedProperty ( string alias, string expression ) : void
alias	string
expression	string
Результат	void

Adds a series of properties that are to be part of the query result

public AddFeatureProperty ( IEnumerable propertyNames ) : void
propertyNames	IEnumerable
Результат	void

Adds a property that is to be part of the query result

public AddFeatureProperty ( string propertyName ) : void
propertyName	string
Результат	void

Adds a join criteria to the query result

public AddJoinCriteria ( FdoJoinCriteriaInfo criteria ) : void
criteria	FdoJoinCriteriaInfo
Результат	void

Constructor

public FeatureQueryOptions ( string className ) : System
className	string
Результат	System

Removes a computed expression that is to be part of the query result

public RemoveComputedProperty ( string alias ) : void
alias	string
Результат	void

Removes a property that is to be part of the query result

public RemoveFeatureProperty ( string propertyName ) : void
propertyName	string
Результат	void

Removes a join criteria that is to be part of the query result

public RemoveJoinCriteria ( FdoJoinCriteriaInfo criteria ) : void
criteria	FdoJoinCriteriaInfo
Результат	void

Sets the ordering options for this query. Note that most providers do not support ordering.

public SetOrderingOption ( IEnumerable propertyNames, OrderingOption option ) : void
propertyNames	IEnumerable
option	OrderingOption
Результат	void

Sets the ordering options for this query. Note that most providers do not support ordering.

public SetOrderingOption ( IEnumerable propertyNames, OrderingOption option, bool useAlias ) : void
propertyNames	IEnumerable
option	OrderingOption
useAlias	bool
Результат	void