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Rds > Rds Assembly Interfaces > IMetaDictionaryLookup

IMetaDictionaryLookup

Assembly: Rds;

Namespace: Prognoz.Platform.Interop.Rds;

Description

The IMetaDictionaryLookup interface contains properties and methods used to search in time series database.

Inheritance hierarchy

          IMetaDictionaryLookup

Comments

IMetaDictionaryLookup constraints: the interface is not used to work with the attributes that may have multiple values.

Properties

	Property name	Brief description
	Current	The Current property returns a current object in a cursor.
	CustomWhere	The CustomWhere property returns additional condition of the search.
	DeleteMarkAttribute	The DeleteMarkAttribute property determines an attribute that contains an indicator of deleted record.
	Dictionary	The Dictionary property returns data on time series database.
	EmptyMarkAttribute	The EmptyMarkAttribute property determines an identifier of an attribute that contains an indicator of empty factor.
	FactorAttribute	The FactorAttribute property determines name of an attribute that contains a factor key.
	LookupCompoundKeys	The LookupCompoundKeys property returns an array of compound keys for time series.
	MnemoAttribute	The MnemoAttribute property determines name of an attribute that contains mnemonic.
	RevisionAttribute	The RevisionAttribute property determines revision attribute name.
	RevisionAttributes	The RevisionAttributes property determines a collection of attributes names.
	RevisionConstantKey	The RevisionConstantKey property determines a key for search only for one revision.
	Where	The Where property returns search condition.
	WhereFactorKey	The WhereFactorKey property determines target value of the attribute specified in the FactorAttribute property.
	WhereFactorMnemo	The WhereFactorMnemo property determines target value of the attribute specified in the MnemoAttribute property.
	WhereIsDeleted	The WhereIsDeleted property determines whether deleted records are used in search.
	WhereIsEmpty	The WhereIsEmpty property determines whether empty records are used in search.
	WhereRevisionKey	The WhereRevisionKey property determines target value of the specified in the RevisionAttribute or RevisionAttributes properties.

Methods

	Method name	Brief description
	AppendKeysFilter	The AppendKeysFilter method adds filtering by elements selection.
	AppendKeysFilterRaw	The AppendKeysFilterRaw method adds filtering by a selection in certain attributes.
	Close	The Close method closes a cursor.
	Eof	The Eof method returns whether current record is the last one.
	GetKeys	The GetKeys method returns time series database elements.
	GetKeysRaw	The GetKeysRaw method returns time series database elements by defined dimensions.
	LookupKeys	The LookupKeys method searches and returns an array of values of a specified attribute.
	Next	The Next method moves to the next record.
	Open	The Open method opens a cursor used to move within data.
	SetKeysFilter	The SetKeysFilter method sets filtering by elements selection.
	SetKeysFilterRaw	The SetKeysFilterRaw method sets filtering by a selection in certain attributes.
	WhereRevisionBetween	The WhereRevisionBetween method searches between two values of the attribute specified in the RevisionAttribute or RevisionAttributes properties.

See also:

Rds Assembly Interfaces