Class %Compiler.LG.QueryHelper

class %Compiler.LG.QueryHelper extends %Library.RegisteredObject, %Collection.AbstractListOfObj

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
		5

Summary

Methods
%AddToSaveSet	%ClassIsLatestVersion	%ClassName	%ConstructClone
%DispatchClassMethod	%DispatchGetModified	%DispatchGetProperty	%DispatchMethod
%DispatchSetModified	%DispatchSetMultidimProperty	%DispatchSetProperty	%Extends
%GetParameter	%IsA	%IsModified	%IsNull
%New	%NormalizeObject	%ObjectModified	%OriginalNamespace
%PackageName	%RemoveFromSaveSet	%SerializeObject	%SetModified
%ValidateObject	BuildValueArray	Clear	Count
Find	FindObjectId	FindOref	GetAt
GetNext	GetObjectAt	GetObjectIdAt	GetObjectIdNext
GetObjectIdPrevious	GetObjectNext	GetObjectPrevious	GetPrevious
Init	Insert	InsertAt	InsertList
InsertObject	InsertObjectAt	InsertObjectId	InsertObjectIdAt
InsertOrdered	LogicalToOdbc	Next	OdbcToLogical
Previous	Query	RemoveAt	SetAt
SetObjectAt	SetObjectIdAt

Methods

• method Count() as %Integer

Returns the number of elements contained in the list.

• method GetAt(key As %Integer = 0) as %RegisteredObject

Finds and returns the value of the element at position key in the list.
GetAt returns the value of the element at location key or null string ("") if no element is found.

• method GetNext(ByRef key As %Integer) as %RegisteredObject

Finds and returns the value of the element at the position after key in the list. If key is a null string (""), it returns the value of the first element in the list.
The value of key, which is passed by reference, is updated to the position value of the returned element or null string ("") if key is at the end of the list.

• method Init(class As %String, sql As %String, args) as %Status

• classmethod Query(class As %String, sql As %String, args) as QueryHelper

Class Reference IRIS for UNIX 2024.1.2
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