DerivedTableDefinition Class

Class to define a derived table. A derived table is a select statement which is used inside a FROM clause of a query. Use derived table definitions in combination of DynamicRelation objects to build your query.

Inheritance Hierarchy

SystemObject
SD.LLBLGen.Pro.ORMSupportClassesDerivedTableDefinition
SD.LLBLGen.Pro.ORMSupportClassesTableValuedFunctionCall

Namespace: SD.LLBLGen.Pro.ORMSupportClasses
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.6.0.0 (5.6.19.0117)

Syntax

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[SerializableAttribute]
public class DerivedTableDefinition : IDerivedTableDefinition

<SerializableAttribute>
Public Class DerivedTableDefinition
	Implements IDerivedTableDefinition

The DerivedTableDefinition type exposes the following members.

Constructors

	Name	Description
	DerivedTableDefinition(IEnumerable, String)	Initializes a new instance of the DerivedTableDefinition class.
	DerivedTableDefinition(IEnumerable, String, IPredicateExpression)	Initializes a new instance of the DerivedTableDefinition class.
	DerivedTableDefinition(IEnumerable, String, IPredicateExpression, IGroupByCollection)	Initializes a new instance of the DerivedTableDefinition class.
	DerivedTableDefinition(IEnumerable, String, IPredicateExpression, IRelationCollection)	Initializes a new instance of the DerivedTableDefinition class.
	DerivedTableDefinition(IEnumerable, String, IPredicateExpression, IRelationCollection, IGroupByCollection)	Initializes a new instance of the DerivedTableDefinition class.
	DerivedTableDefinition(IEnumerable, String, IPredicateExpression, IRelationCollection, ISortExpression, IGroupByCollection)	Initializes a new instance of the DerivedTableDefinition class.
	DerivedTableDefinition(IEnumerable, String, IPredicateExpression, IRelationCollection, ISortExpression, IGroupByCollection, Int64, Boolean)	Initializes a new instance of the DerivedTableDefinition class.

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Properties

	Name	Description
	Alias	Gets / sets alias
	AllowDuplicates	Gets / sets allowDuplicates
	DatabaseSpecificCreator	Object which will be used to create valid parameter objects, field names, including prefix/postfix characters, and conversion routines, and field names, including prefix/postfix characters. Uses the strategy pattern so the generic code can work with more than one target database.
	FieldCount	Gets the field count.
	Filter	Gets / sets filter
	GroupBy	Gets / sets groupBy
	MaxNumberOfItemsToReturn	Gets / sets maxNumberOfItemsToReturn
	Relations	Gets / sets relations
	Sorter	Gets / sets sorter

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Methods

	Name	Description
	AddRelations	Adds the relations specified.
	AppendField	Appends the field passed in to the list of fields.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetEntityFieldCore(Int32)	Returns the IEntityFieldCore part of the field at position index
	GetEntityFieldCore(String)	Returns the IEntityFieldCore part of the field in this derived table with the alias specified
	GetFieldsAsArray	Gets the fields as an IEntityFieldCore array.
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ReplaceFieldAtIndex	Replaces the field at the index specified with the new field passed in.
	ToQuery	Creates a new query element from this derived table. DatabaseSpecificCreator has to be set to a value.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Explicit Interface Implementations

	Name	Description
	IDerivedTableDefinitionSetFieldPersistenceInfo	Sets the IFieldPersistenceInfo part of the field at position index. Adapter specific.
	IDerivedTableDefinitionToQuery	Creates a new query element from this derived table. Creator has to be set to a value.
	IDerivedTableDefinitionUnionedQueries	Returns the unioned derived table definitions of this instance.
	IDerivedTableDefinitionUnionedQueriesSpecified	Gets whether this instance has any unioned queries defined (true) or not (false)

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Reference

SD.LLBLGen.Pro.ORMSupportClasses Namespace